NSN 5325-01-250-6589 NASM16491, MILG16491, MIL-G-16491
Product Details | METALLIC GROMMET
5325-01-250-6589 A two-piece metallic item, one piece usually tubular in appearance and flanged at one end, the other piece a plain tooth or spur washer or retaining ring. It is primarily used for lining and reinforcing the edges of holes. The unflanged end is designed to be inserted through a hole and retained in place by being crimped over the plain or tooth washer or retaining ring or by clinching action between the spur washer and the flanged end. Excludes EYELET, METALLIC.
Part Alternates: NASM16491, MILG16491, MIL-G-16491, 54335129, 5-4-3351-29, 5325-01-250-6589, 01-250-6589, 5325012506589, 012506589
Hardware and Abrasives | Fastening Devices
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 06 MAR 1987 | 01-250-6589 | 06314 ( GROMMET, METALLIC ) |
Drawings & Photos | NSN 5325-01-250-6589
Demand History | NSN 5325-01-250-6589
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5325-01-250-6589 | 2025-10-304 | 40 | DIBBS |
| 5325-01-250-6589 | 2025-10-296 | 40 | DIBBS |
| NASM16491 | 2016-01-19 | 10 | United States |
| NASM16491 | 2013-04-99 | 2000 | United States |
| MILG16491 | 2012-08-229 | 1000 | US |
| NASM16491 | 2011-06-167 | 20 | Canada |
| NASM16491 | 2011-02-54 | 2592 | United States |
| 5325-01-250-6589 | 2010-12-354 | 2 | Canada |
| NASM16491 | 2010-07-196 | 1000 | IT |
| MILG16491 | 2010-07-188 | 300 | Canada |
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Technical Data | NSN 5325-01-250-6589
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613,COMP 260 OR COMP 268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE FILM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| COLOR | BLACK OVERALL |
| BARREL STYLE | 10 TAPERED RECTANGULAR WITH ROUND ENDS TYPE |
| BARREL HEIGHT | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |
| BARREL LENGTH | 1.404 INCHES MINIMUM AND 1.406 INCHES MAXIMUM |
| BARREL WIDTH | 0.288 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| BARREL LARGEST LENGTH | 1.513 INCHES MINIMUM AND 1.517 INCHES MAXIMUM |
| BARREL LARGEST WIDTH | 0.393 INCHES MINIMUM AND 0.397 INCHES MAXIMUM |
| FLANGE STYLE | 7 FLANGE |
| FLANGE LENGTH | 2.010 INCHES MINIMUM AND 2.020 INCHES MAXIMUM |
| FLANGE WIDTH | 0.910 INCHES MINIMUM AND 0.920 INCHES MAXIMUM |
| WASHER STYLE | 6 BARREL TYPE |
| NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND 3 CLASS AND 1 SIZE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-G-16491 |
Restrictions/Controls & Freight Information | NSN 5325-01-250-6589
| 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: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 095190 | HARDWARE, NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| 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 |