NSN 5330-00-756-1978 · NIIN 007561978 · Part number 9146801
Us Army Aviation and Missile Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 18876
Government record, cited
NSN 5330-00-756-1978 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-756-1978. Manufacturer of record part number: 9146801.
Also searched as5330-00-756-1978 ·
5330007561978 ·
NIIN 007561978 ·
00-756-1978 ·
FSC 5330 Packing and Gasket Materials · CAGE 18876 · 9146801
Cross-Sectional Thickness: 0.0285 INCHES MINIMUM AND 0.0355 INCHES MAXIMUM IN
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Outside Diameter: 15.734 INCHES MINIMUM AND 15.766 INCHES MAXIMUM IN
Aperture Diameter: 14.109 INCHES MINIMUM AND 14.141 INCHES MAXIMUM IN
Bolt Circle Diameter: 14.970 INCHES MINIMUM AND 15.030 INCHES MAXIMUM IN
1 manufacturer part number on file
Manufacturer of record: Us Army Aviation and Missile Command
Identification
NSN: 5330-00-756-1978
NIIN: 007561978
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 9146801
Manufacturer: Us Army Aviation and Missile Command
General Description
The Gasket, cataloged under National Stock Number 5330-00-756-1978, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 5 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-756-1978
Primary Part Number
9146801
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Us Army Aviation and Missile Command
Status
ACTIVE
Cross-Sectional Thickness
0.0285 INCHES MINIMUM AND 0.0355 INCHES MAXIMUM IN
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Outside Diameter
15.734 INCHES MINIMUM AND 15.766 INCHES MAXIMUM IN
Aperture Diameter
14.109 INCHES MINIMUM AND 14.141 INCHES MAXIMUM IN
Bolt Circle Diameter
14.970 INCHES MINIMUM AND 15.030 INCHES MAXIMUM IN
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 5330-00-756-1978?
NSN 5330-00-756-1978 is a Gasket, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-756-1978?
NSN 5330-00-756-1978 has 1 manufacturer part number on file: 9146801 (Us Army Aviation and Missile Command).
What are the specifications of 9146801?
Key specifications for 9146801: Cross-Sectional Thickness: 0.0285 INCHES MINIMUM AND 0.0355 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 15.734 INCHES MINIMUM AND 15.766 INCHES MAXIMUM IN; Aperture Diameter: 14.109 INCHES MINIMUM AND 14.141 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-756-1978 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.