The Washer, cataloged under National Stock Number 5310-01-034-1000, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-034-1000 |
| Primary Part Number | 14-34204-1 |
| Item Name | Washer |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Special Test Features | ITEM IS COMPRISED OF: C-7, STRIPPING SPECIFICATION; FP-80, PRIMER SPECIFICATION; FP-85, TOPCOAT SPECIFICATION;PP-88, EQUIPMENT SPECIFICATION; SP-92, PLATING SPECIFICATION; FP-102, APPL EPOXY PUTTY; NAT-1269, PRIMER SPECIFICATION; NAI-1278, TOPCOAT SPECIFICATION; STF0194, FINISH INSTRUCTION; 10Y201, ACCEPTANCE STANDARD; 10Y201, ASTM B117, SALT SPRAY TEST; ASTM B487 COATING THICKNESS; ASTM B499, COATING THICKNESS; ASTM B504 COATING THICKNESS |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 14-34204-1 | American Defense Components, Llc (USA) |
| 14-34204-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 14-34204-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
NSN 5310-01-034-1000 is a Washer, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-034-1000 has 2 manufacturer part numbers on file: 14-34204-1 (American Defense Components, Llc), 14-34204-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
Key specifications for 14-34204-1: Special Test Features: ITEM IS COMPRISED OF: C-7, STRIPPING SPECIFICATION; FP-80, PRIMER SPECIFICATION; FP-85, TOPCOAT SPECIFICATION;PP-88, EQUIPMENT SPECIFICATION; SP-92, PLATING SPECIFICATION; FP-102, APPL EPOXY PUTTY; NAT-1269, PRIMER SPECIFICATION; NAI-1278, TOPCOAT SPECIFICATION; STF0194, FINISH INSTRUCTION; 10Y201, ACCEPTANCE STANDARD; 10Y201, ASTM B117, SALT SPRAY TEST; ASTM B487 COATING THICKNESS; ASTM B499, COATING THICKNESS; ASTM B504 COATING THICKNESS; Criticality Code Justification: FEAT; Special Features: CRITICAL SAFTEY ITEM (CSI); Part Name Assigned by Controlling Agency: WASHER, TAPER PIN, SPECIAL. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.