The Packing Assembly, cataloged under National Stock Number 5330-00-770-9138, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-770-9138 |
| Primary Part Number | 25984 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Intermediate Ring Quantity | 3 |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ANGLE BOTTOM RING |
| Inside Diameter | 3.250 INCHES NOMINAL IN |
| Height | 1.000 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Material | COTTON INTERMEDIATE RING |
| 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 |
|---|---|
| 25984 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| Reference | Meaning |
|---|---|
| 25984 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-770-9138 is a Packing Assembly, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-770-9138 has 1 manufacturer part number on file: 25984 (Cnh Industrial America Llc Dba Cnh America).
2 possible matches (shared part number, not a government interchangeability claim): 1560-01-717-1220, 1560-01-718-9202. Verify interchangeability with system specifications before substitution.
Key specifications for 25984: Intermediate Ring Quantity: 3; Outside Diameter: 4.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: ANGLE BOTTOM RING; Inside Diameter: 3.250 INCHES NOMINAL 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.