NSN 5330-00-699-8553 · NIIN 006998553 · Part number 629KB137
Mack Trucks Inc Parts Opn · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 76040
Government record, cited
NSN 5330-00-699-8553 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-699-8553. Manufacturer of record part number: 629KB137.
Also searched as5330-00-699-8553 ·
5330006998553 ·
NIIN 006998553 ·
00-699-8553 ·
FSC 5330 Packing and Gasket Materials · CAGE 76040 · 629KB137 · 8333005
Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN
Inside Corner Radius: 0.440 INCHES NOMINAL IN
Material Document and Classification: MIL-G-12803,+3442-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Outside Corner Inverted Radius: 0.440 INCHES NOMINAL IN
Aperture Diameter: 2.250 INCHES NOMINAL IN
Bolt Circle Diameter: 3.000 INCHES NOMINAL IN
Identification
NSN: 5330-00-699-8553
NIIN: 006998553
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 629KB137
Manufacturer: Mack Trucks Inc Parts Opn
General Description
The Gasket, cataloged under National Stock Number 5330-00-699-8553, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 10 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-699-8553
Primary Part Number
629KB137
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Mack Trucks Inc Parts Opn
Status
ACTIVE
Cross-Sectional Thickness
0.016 INCHES NOMINAL IN
Inside Corner Radius
0.440 INCHES NOMINAL IN
Material Document and Classification
MIL-G-12803,+3442-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Outside Corner Inverted Radius
0.440 INCHES NOMINAL IN
Aperture Diameter
2.250 INCHES NOMINAL IN
Bolt Circle Diameter
3.000 INCHES NOMINAL IN
Outside Corner Radius
0.690 INCHES NOMINAL IN
Material
PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Hole Diameter
0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 5330-00-699-8553?
NSN 5330-00-699-8553 is a Gasket, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-699-8553?
NSN 5330-00-699-8553 has 2 manufacturer part numbers on file: 8333005 (U S Army Tank Automotive Command Amsta-Im-Mm), 629KB137 (Mack Trucks Inc Parts Opn).
What are the specifications of 629KB137?
Key specifications for 629KB137: Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN; Inside Corner Radius: 0.440 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,+3442-A MIL SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-699-8553 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.