The Retainer,packing, cataloged under National Stock Number 5330-00-171-5048, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Satair A/s. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 23 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-171-5048 |
| Primary Part Number | SR6144-12 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Satair A/s |
| Status | CANCELLED |
| Cross-Sectional Thickness | 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SQUARE |
| Angle | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM |
| Peripheral Diameter | 0.799 INCHES MINIMUM AND 0.803 INCHES MAXIMUM IN |
| Distance Between Ends | 0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.625 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Joint Type | SCARF-BUTT RETAINER |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SR6144-12 | Satair A/s (DNK) |
| 203219 | Giat Industries (centre De Tarbes) (FRA) |
| 25704-281264-26-0 | Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU) |
| 25704-281264-26-0 | Knds Deutschland Gmbh & Co. Kg - Werk Kassel - (DEU) |
| Reference | Meaning |
|---|---|
| 5048X0PC44 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| SR6144-12 | 5/9 Secondary reference U.S. Government activity |
| 4903-983016PC26 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 10338993 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| LA405-41110 ITEM 13 | C/1 Advisory reference — outside the item-of-supply concept Moog Inc. Dba Ampac-Isp Corp |
| 5330001715048 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 576-2200-1506682REVAPC12 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 21835 FIND 66 | C/1 Advisory reference — outside the item-of-supply concept Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| MS28782-12 | 2/2 Government specification standardization U.S. Government activity |
| 21303 FIND 48 | 5/1 Secondary reference Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| MS28782 | 4/1 Identification reference U.S. Government activity |
| 5048B3REVAPC12 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 6002-148PC36 | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Inc Div Newport News Shipbuilding |
| SAE-AS8791 | 5/1 Secondary reference Sae International Dba Sae International |
| 4903-983015PC24 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| AN6246B12 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MS28782-12 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 384S12 | 5/9 Secondary reference Bendix Corp the |
| MS28782-12 | 5/9 Secondary reference Feinmechanische Werke Mainz Gmbh |
| 8764-12 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5330-00-171-5048 is a Retainer,packing, manufactured by Satair A/s, classified under FSC 5330, Packing and Gasket Materials. Status: cancelled.
NSN 5330-00-171-5048 has 4 manufacturer part numbers on file: SR6144-12 (Satair A/s), 203219 (Giat Industries (centre De Tarbes)), 25704-281264-26-0 (Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke), 25704-281264-26-0 (Knds Deutschland Gmbh & Co. Kg - Werk Kassel -).
3 possible matches (shared part number, not a government interchangeability claim): 2510-00-350-7290, 3040-01-221-6806, 6515-01-589-3874. Verify interchangeability with system specifications before substitution.
Key specifications for SR6144-12: Cross-Sectional Thickness: 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN; Cross-Sectional Height: 0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN; Material Document and Classification: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SQUARE. 10 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.
NSN 5330-00-171-5048 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.