NSN 5330-01-625-6432 · NIIN 016256432 · Part number 1129A978
Bellofram Corporation · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 01170
Government record, cited
NSN 5330-01-625-6432 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-625-6432. Manufacturer of record part number: 1129A978.
Also searched as5330-01-625-6432 ·
5330016256432 ·
NIIN 016256432 ·
01-625-6432 ·
FSC 5330 Packing and Gasket Materials · CAGE 01170 · 1129A978 · 1129A4
Temp Rating: -30.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
Cross-Sectional Height: 0.25 INCHES NOMINAL IN
Cross-Sectional Width: 0.75 INCHES NOMINAL IN
Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator: D SHAPE
Cross-Sectional Shape Style: P SHAPE
Identification
NSN: 5330-01-625-6432
NIIN: 016256432
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 1129A978
Manufacturer: Bellofram Corporation
General Description
The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-625-6432, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Bellofram Corporation. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-625-6432
Primary Part Number
1129A978
Item Name
Seal,nonmetallic Special Shaped
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Bellofram Corporation
Status
ACTIVE
Temp Rating
-30.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
Cross-Sectional Thickness
0.125 INCHES NOMINAL IN
Cross-Sectional Height
0.25 INCHES NOMINAL IN
Cross-Sectional Width
0.75 INCHES NOMINAL IN
Hardness Rating
70.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator
D SHAPE
Cross-Sectional Shape Style
P SHAPE
Aperture Width
0.25 INCHES NOMINAL IN
Aperture Length
0.25 INCHES NOMINAL IN
Color
BLACK
Material
RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL
Construction
ONE-PIECE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-625-6432?
NSN 5330-01-625-6432 is a Seal,nonmetallic Special Shaped, manufactured by Bellofram Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-625-6432?
NSN 5330-01-625-6432 has 2 manufacturer part numbers on file: 1129A978 (Mcmaster-Carr Supply Company), 1129A978 (Bellofram Corporation).
What are the specifications of 1129A978?
Key specifications for 1129A978: Temp Rating: -30.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Cross-Sectional Height: 0.25 INCHES NOMINAL IN; Cross-Sectional Width: 0.75 INCHES NOMINAL IN. 12 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-625-6432 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.