The Gasket, cataloged under National Stock Number 5330-00-915-9633, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 8 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-915-9633 |
| Primary Part Number | 502370 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |
| Center to Center Distance Between Bolt Holes Along Length | 1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.876 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| Material | PAPER OVERALL |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 502370 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 502370 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| 502370 | Jonal Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 502370 | 5/9 Secondary reference American Associates Mfg Corp |
| 502370 | 5/9 Secondary reference Richmond Lox Equipment Co Sub of Richmond Tank Car Co |
| 502370 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 502370 | 5/2 Secondary reference U.S. Government activity |
| 502370 | 5/2 Secondary reference U.S. Government activity |
| 502370 | 5/9 Secondary reference Tokyo Judogi Kogyo Co. |
NSN 5330-00-915-9633 is a Gasket, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-915-9633 has 3 manufacturer part numbers on file: 502370 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 502370 (Rtx Corporation Div Pratt & Whitney), 502370 (Jonal Laboratories Inc).
Key specifications for 502370: Cross-Sectional Thickness: 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN; Overall Length: 2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Width: 2.408 INCHES MINIMUM AND 2.470 INCHES MAXIMUM IN. 8 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.