The O-Ring, cataloged under National Stock Number 5331-00-995-4367, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is International Seal Co Aust Pty Ltd. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-995-4367 |
| Primary Part Number | 200-916-4470 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | International Seal Co Aust Pty Ltd |
| Status | ACTIVE |
| Cross-Sectional Height | 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN |
| Elongation Percentage | 300 MAXIMUM |
| Center Hole Diameter | 1.165 INCHES MINIMUM AND 1.177 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 200-916-4470 | International Seal Co Aust Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 3-355-8-01-101- 01 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 5331PL1386606 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 3-356-8-01-101-01 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| MILG21610TYPE1 | 4/1 Identification reference U.S. Government activity |
| 75G1R6010 | 5/9 Secondary reference Howden Buffalo, Inc Div Howden Gyrol Fluid Drives |
| 853-7527 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-00-995-4367 is a O-Ring, manufactured by International Seal Co Aust Pty Ltd, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-995-4367 has 1 manufacturer part number on file: 200-916-4470 (International Seal Co Aust Pty Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5330-00-997-6944, 5331-01-377-6233. Verify interchangeability with system specifications before substitution.
Key specifications for 200-916-4470: Cross-Sectional Height: 0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN; Elongation Percentage: 300 MAXIMUM; Center Hole Diameter: 1.165 INCHES MINIMUM AND 1.177 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 4 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.