The Insert,self-Locking, cataloged under National Stock Number 5340-01-090-8370, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-090-8370 |
| Item Name | Insert,self-Locking |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Overall Diameter | 0.200 INCHES NOMINAL IN |
| Material | PLASTIC NYLON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 5342PL1259414 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 280905-0001 | D/9 Drawing number reference only U.S. Government activity |
| 280905-0001 ITEM 10 | 5/2 Secondary reference U.S. Government activity |
| 111113-1045 | 3/2 Design control — primary reference U.S. Government activity |
| 1111120-8786 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-090-8370 is a Insert,self-Locking, classified under FSC 5340, Hardware, Commercial. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 4820-01-091-2969, 5340-01-121-6407, 4820-01-121-7535. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-090-8370: Overall Diameter: 0.200 INCHES NOMINAL IN; Overall Length: 0.125 INCHES NOMINAL IN; Special Features: NYLON;USED ON QUICK CLOSING VALVE,WITH 2.500 IN. INTERNAL PIPE SIZE IN; Material: PLASTIC NYLON. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.