The Packing,preformed, cataloged under National Stock Number 5330-01-081-1291, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Potter Associates Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-081-1291 |
| Primary Part Number | 300-001-1911-02 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Potter Associates Inc |
| Status | ACTIVE |
| Temp Rating | -40.0 CELSIUS AND 100.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.048 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.161 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 300-001-1911-02 PRIMARY | Potter Associates Inc (USA) |
| 300-001-1911-02 | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| 300-001-1911-41 | Trelleborg Sealing Solutions (uk) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 015497 | 7/2 Vendor item drawing reference Qioptiq Ltd |
| 300-001-1911-02 | C/1 Advisory reference — outside the item-of-supply concept Penny & Giles Aerospace Limited |
| 300-001-1911-02 | 5/9 Secondary reference Trelleborg Sealing Solutions (uk) Ltd |
NSN 5330-01-081-1291 is a Packing,preformed, manufactured by Potter Associates Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-081-1291 has 3 manufacturer part numbers on file: 300-001-1911-02 (Potter Associates Inc), 300-001-1911-02 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk), 300-001-1911-41 (Trelleborg Sealing Solutions (uk) Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-548-5637. Verify interchangeability with system specifications before substitution.
Key specifications for 300-001-1911-02: Temp Rating: -40.0 CELSIUS AND 100.0 CELSIUS DEGC; Cross-Sectional Height: 0.048 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN. 6 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.