NSN 5330-01-302-9947 · NIIN 013029947 · Part number 12358949
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5330-01-302-9947 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-302-9947. Manufacturer of record part number: 12358949.
Also searched as5330-01-302-9947 ·
5330013029947 ·
NIIN 013029947 ·
01-302-9947 ·
FSC 5330 Packing and Gasket Materials · CAGE 19207 · 12358949 · P52-2731
Cross-Sectional Thickness: 0.380 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Outside Edge to Inside Edge Smallest Distance Along Width: 0.560 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Material Document and Classification: ASTM D1056 SCE 43BF2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Aperture Width: 7.690 INCHES NOMINAL IN
Aperture Length: 19.260 INCHES NOMINAL IN
Outside Edge to Inside Edge Smallest Distance Along Length: 0.560 INCHES NOMINAL IN
Identification
NSN: 5330-01-302-9947
NIIN: 013029947
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 12358949
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Gasket, cataloged under National Stock Number 5330-01-302-9947, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5330-01-302-9947
Primary Part Number
12358949
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Cross-Sectional Thickness
0.380 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Outside Edge to Inside Edge Smallest Distance Along Width
0.560 INCHES NOMINAL IN
Style Designator
NON-CIRCULAR
Material Document and Classification
ASTM D1056 SCE 43BF2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Aperture Width
7.690 INCHES NOMINAL IN
Aperture Length
19.260 INCHES NOMINAL IN
Outside Edge to Inside Edge Smallest Distance Along Length
0.560 INCHES NOMINAL IN
Material
RUBBER CHLOROPRENE CLASS CR OVERALL
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 5330-01-302-9947?
NSN 5330-01-302-9947 is a Gasket, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-302-9947?
NSN 5330-01-302-9947 has 2 manufacturer part numbers on file: 12358949 (U S Army Tank Automotive Command Amsta-Im-Mm), P52-2731 (Donaldson Company, Inc.).
What are the specifications of 12358949?
Key specifications for 12358949: Cross-Sectional Thickness: 0.380 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Outside Edge to Inside Edge Smallest Distance Along Width: 0.560 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: ASTM D1056 SCE 43BF2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-302-9947 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.