The Washer,lock, cataloged under National Stock Number 5310-00-820-6653, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 39 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-820-6653 |
| Primary Part Number | 103325 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hole Diameter | 0.636 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Departure From Cited Designator | AS MODIFIED BY SURFACE TREATMENT |
| Outside Diameter | 1.079 INCHES MAXIMUM IN |
| Material Thickness | 0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103325 | General Motors Corp (USA) |
| 904209 | Allis-Chalmers Corp (USA) |
| 23E10 | Clark Equipment Co (USA) |
| 103325 | Us Army Aviation and Missile Command (USA) |
| YM121574 | Lift-a-Loft, Llc (USA) |
| 103325 | Diamond Reo Truck Co (USA) |
| 103325 | Hercules Engine Co Inc (USA) |
| XX002-6897 | Rdm Technology B.v. (NLD) |
| MS35338-50 | Goriziane Group Spa (ITA) |
| 0904209-4 | Agco Corp Parts Opn (USA) |
| 6057182 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 68912 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 23MS35338-50 | L3harris Cincinnati Electronics Corporation (USA) |
| 11FM1A5-8 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| 2001E001P16 | Avionics Communications Systems Inc (USA) |
| 35W52040 | Midland Brake Inc Div of Echlin Inc (USA) |
| MS33338-50 | Psa Peugeot-Citroen Espana, Sa (ESP) |
| 34811S | Ford Motor Company (USA) |
| S603 | Goriziane Group Spa (ITA) |
| 805062 | American Hoist and Derrick Co |
NSN 5310-00-820-6653 is a Washer,lock, manufactured by General Motors Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-820-6653 has 50 cross-referenced part numbers: 103325 (General Motors Corp), 904209 (Allis-Chalmers Corp), 23E10 (Clark Equipment Co), 103325 (Us Army Aviation and Missile Command), YM121574 (Lift-a-Loft, Llc) and 45 more.
There are 12 known substitutes for 5310-00-820-6653: 5310-00-004-5034, 5310-00-010-3334, 5310-00-012-1574 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 103325: Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Style Designator: SPLIT HELICAL-RIGHT HAND; End Item Identification: W/S: BOILERS, 1200 PSI; SUPPORT EQUIPMENT, B-1 AIRCRAFT; ELEVATORS, AIRCRAFT; VEHICLE, AIRCRAFT REFUELER R-14; STREAM (STD. TENSIONED REPLENISHMENT AT SEA METHOD); AIRBORNE MOBILE DIR AIR CTL (2ID), (02MJUL83)(AN/UYQ-3A); MTVR FAMILY (INCLUDES TAMCNS D0198, D1062, D1073, & D1213); FIRE PUMPS; L.P. COMPRESSORS; COMMUNICATIONS TERMINAL, SATELLITE AN/GSC-39(V)1; 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); MRAP - COUGAR TOW; ARMORED MULTI-PURPOSE VEHICLE (AMPV); MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; LOGISTICS SUPPORT VESSEL A; Hole Diameter: 0.636 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-820-6653 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.