The Seal Set, cataloged under National Stock Number 5330-01-105-5633, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-105-5633 |
| Item Name | Seal Set |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | SET CONSISTS OF TWO EACH,SEAL,PLAIN,ENCASED.ONE 1.344 INCH O.D.BY 1.000 INCH ID BY 0.375 INCH HIGH WITH INTERNAL RING GROVE FOR PACKING,PREFORMED WITH SEALING ID 0.984 INCH.REF NO.28-981-3,M/C 91587.SECOND SEAL 1.562 INCH OD BY 1.094 INCH ID BY 0.547 INCHHIGH.SEALING ELEMENT ON ONE END.REF. NOS.8000-252,M.C.25634 AND REF.NO. 1-1095-16,M.C.77896.CASE MATERIALS BOTH ITEMS CORROSION RESISTANT STEEL.SEALING ELEMENT MATERIALS BOTH ITEMS,RUB- B34 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 1-1095-16 | C/1 Advisory reference — outside the item-of-supply concept Rexnord Industries, Llc Div Aerosspace Bearing Operation |
| 8000-214P2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-105-5633 is a Seal Set, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5995-01-458-2890. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-105-5633: General Characteristics Item Description: SET CONSISTS OF TWO EACH,SEAL,PLAIN,ENCASED.ONE 1.344 INCH O.D.BY 1.000 INCH ID BY 0.375 INCH HIGH WITH INTERNAL RING GROVE FOR PACKING,PREFORMED WITH SEALING ID 0.984 INCH.REF NO.28-981-3,M/C 91587.SECOND SEAL 1.562 INCH OD BY 1.094 INCH ID BY 0.547 INCHHIGH.SEALING ELEMENT ON ONE END.REF. NOS.8000-252,M.C.25634 AND REF.NO. 1-1095-16,M.C.77896.CASE MATERIALS BOTH ITEMS CORROSION RESISTANT STEEL.SEALING ELEMENT MATERIALS BOTH ITEMS,RUB- B34 IN. 1 specification is 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.