NSN 5310-01-221-8704 FFW92, FF-W-92, FF-W-92 TY A GR I CL B
Product Details | FLAT WASHER
5310-01-221-8704 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.
Part Alternates: FFW92, FF-W-92, FF-W-92 TY A GR I CL B, FFW92TYAGRICLB, 1H0099HX44010, 1H0099-HX4-4010, 772D435H20 NCP, 772D435H20NCP, 5310-01-221-8704, 01-221-8704, 5310012218704, 012218704
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 04 DEC 1985 | 01-221-8704 | 13393 ( WASHER, FLAT ) |
Drawings & Photos | NSN 5310-01-221-8704
Demand History | NSN 5310-01-221-8704
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| FFW92 | 2025-06-161 | 16 | United States |
| 772D435H20 NO CD PL | 2024-10-283 | 204 | DIBBS |
| 5310-01-221-8704 | 2024-07-212 | 204 | US |
| 772D435H20 NO CD PL | 2024-07-207 | 204 | DIBBS |
| FF-W-92 | 2023-01-18 | 60 | Saudi Arabia |
| 5310-01-221-8704 | 2019-09-262 | 96 | US |
| 5310-01-221-8704 | 2018-08-219 | 800 | DIBBS |
| FFW92 | 2018-07-207 | 2 | United States |
| 5310-01-221-8704 | 2017-07-186 | 70 | DIBBS |
| 5310-01-221-8704 | 2017-04-120 | 848 | DIBBS |
| FFW92 | 2016-08-217 | 21 | US |
| 5310-01-221-8704 | 2013-09-266 | 210 | DIBBS |
| 5310-01-221-8704 | 2013-03-85 | 210 | DIBBS |
| 5310-01-221-8704 | 2012-12-339 | 194 | DIBBS |
| 5310-01-221-8704 | 2012-08-226 | 194 | DIBBS |
| 5310-01-221-8704 | 2012-04-96 | 194 | DIBBS |
| FFW92 | 2011-10-304 | 495 | United States |
Cross Reference | NSN 5310-01-221-8704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1H0099-HX4-4010 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER |
| 772D435H20 NCP | 04808 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| FF-W-92 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
| FF-W-92 TY A GR I CL B | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Technical Data | NSN 5310-01-221-8704
| Characteristic | Specifications |
|---|---|
| THICKNESS | 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING |
| PERIPHERAL SHAPE STYLE | ROUND |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.515 INCHES MINIMUM AND 0.547 INCHES MAXIMUM |
| TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| OVERALL DIAMETER | 0.922 INCHES MINIMUM AND 0.954 INCHES MAXIMUM |
Restrictions/Controls & Freight Information | NSN 5310-01-221-8704
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | S | The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | ||
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5310-01-221-8704
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |