Product Details | ROUND EXTENDED WASHER SELF-LOCKING NUT

5310-01-129-0807 A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: BH7525, BH752-5, H506095, H50609-5, SLN1875, SLN187-5 , ST3M7525, ST3M752-5, LH120385, LH12038-5, 10109520 , 3929AS12325, 3929AS1232-5 , 786865, 78686-5, 5310-01-129-0807, 01-129-0807, 5310011290807, 011290807

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 31 MAR 1982 01-129-0807

Drawings & Photos | NSN 5310-01-129-0807


Demand History | NSN 5310-01-129-0807

Part Number Request Date QTY Origin
ST3M7525 2025-06-156 3 us
78686-5 2025-01-21 491 DIBBS
BH752-5 2025-01-21 491 DIBBS
H50609-5 2025-01-21 491 DIBBS
SLN187-5 2025-01-21 491 DIBBS
78686-5 2024-12-347 61 DIBBS
BH752-5 2024-12-347 61 DIBBS
H50609-5 2024-12-347 61 DIBBS
SLN187-5 2024-12-347 61 DIBBS
ST3M7525 2024-08-234 2 us
78686-5 2024-08-231 208 DIBBS
BH752-5 2024-08-231 208 DIBBS
H50609-5 2024-08-231 208 DIBBS
SLN187-5 2024-08-231 208 DIBBS
78686-5 2022-01-05 1097 DIBBS
BH752-5 2022-01-05 1097 DIBBS
H50609-5 2022-01-05 1097 DIBBS
SLN187-5 2022-01-05 1097 DIBBS
78686-5 2021-09-255 1097 DIBBS
BH752-5 2021-09-255 1097 DIBBS
H50609-5 2021-09-255 1097 DIBBS
SLN187-5 2021-09-255 1097 DIBBS
5310-01-129-0807 2018-10-283 1084 DIBBS
5310-01-129-0807 2018-07-193 449 DIBBS
5310-01-129-0807 2018-03-84 600 DIBBS
5310-01-129-0807 2018-01-04 197 DIBBS
5310-01-129-0807 2017-10-288 600 DIBBS
5310-01-129-0807 2017-09-264 340 DIBBS
5310-01-129-0807 2017-06-163 368 DIBBS
ST3M7525 2017-05-129 10 United States
5310-01-129-0807 2016-07-187 212 DIBBS
5310-01-129-0807 2016-05-151 403 DIBBS
5310-01-129-0807 2015-12-340 212 DIBBS
5310-01-129-0807 2015-07-202 360 DIBBS
5310-01-129-0807 2015-05-124 351 DIBBS
5310-01-129-0807 2014-12-348 400 DIBBS
5310-01-129-0807 2014-10-301 398 DIBBS
ST3M7525 2012-06-158 40 United States
5310-01-129-0807 2011-10-279 863 DIBBS
5310-01-129-0807 2011-07-186 259 DIBBS
ST3M7525 2009-10-299 80 us
ST3M7525 2009-10-278 30 US

Cross Reference | NSN 5310-01-129-0807

Part Number Cage Code Manufacturer
3929AS1232-5 072E5 RAYTHEON TECHNICAL SERVICES COMPANY LLC
3929AS1232-5 30003 NAVAL AIR SYSTEMS COMMAND
78686-5 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BH752-5 27238 BRISTOL INDUSTRIES
H50609-5 15653 ALCOA GLOBAL FASTENERS, INC.
LH12038-5 72962 HARVARD INDUSTRIES INC
ST3M752-5 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-129-0807

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY 718 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A292 SPLINE DRIVE
WASHER OUTSIDE DIAMETER 0.563 INCHES MAXIMUM
OVERALL HEIGHT 0.312 INCHES MAXIMUM
WASHER THICKNESS 0.035 INCHES MINIMUM
DRIVE POINT QUANTITY 12
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-01-129-0807

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating
Less than truck load rating M 85.0
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 5310-01-129-0807

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each