NSN 5330-00-499-4162 · NIIN 004994162 · Part number X779
Pierce Co Inc the Sub of Avis Industrial Corp · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 77260
Government record, cited
NSN 5330-00-499-4162 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-499-4162. Manufacturer of record part number: X779.
Also searched as5330-00-499-4162 ·
5330004994162 ·
NIIN 004994162 ·
00-499-4162 ·
FSC 5330 Packing and Gasket Materials · CAGE 77260 · X779 · G1 · G1
Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
Side Radius From Gasket Center: 1.875 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Material Document and Classification: MIL-G-12803,NO. F326128-6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Aperture Diameter: 2.875 INCHES NOMINAL IN
Bolt Hole Quantity: 2
Identification
NSN: 5330-00-499-4162
NIIN: 004994162
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: X779
Manufacturer: Pierce Co Inc the Sub of Avis Industrial Corp
General Description
The Gasket, cataloged under National Stock Number 5330-00-499-4162, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Pierce Co Inc the Sub of Avis Industrial Corp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-499-4162
Primary Part Number
X779
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Pierce Co Inc the Sub of Avis Industrial Corp
Status
ACTIVE
Cross-Sectional Thickness
0.031 INCHES NOMINAL IN
Side Radius From Gasket Center
1.875 INCHES NOMINAL IN
Style Designator
NON-CIRCULAR
Material Document and Classification
MIL-G-12803,NO. F326128-6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Aperture Diameter
2.875 INCHES NOMINAL IN
Bolt Hole Quantity
2
Bolt Circle Diameter
4.375 INCHES NOMINAL IN
Outside Corner Radius
0.406 INCHES NOMINAL IN
Material
PAPER AND GLUE 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)
Criticality Code
X
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-00-539-8913ANURM78POSSIBLE MATCH
SHIELD,TEST
Possible match (shared part number)Joint Electronics Type Designation System
6685-00-549-978456B25POSSIBLE MATCH
TRANSMITTER,TEMPERATURE,ELECTRIC
Possible match (shared part number)Rosemount Aerospace Inc. Dba Rosemount Aerospace Division Div Utas
5330-00-640-8555POSSIBLE MATCH
RING,WIPER
Possible match (shared part number)
5985-01-095-7739G1POSSIBLE MATCH
ATTENUATOR,VARIABLE
Possible match (shared part number)Caes Systems Llc Div Missile Systems Division
4320-01-136-7359G-1POSSIBLE MATCH
EJECTOR,JET
Possible match (shared part number)Tyco Valves & Controls Lp Dba Penberthy
3120-01-154-5239G-1POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Eaton Corp Clutch Div
4720-01-173-8153108076-2POSSIBLE MATCH
HOSE AND TUBE ASSEM
Possible match (shared part number)Smiths Tubular Systems-Laconia, Inc.
Pierce Co Inc the Sub of Avis Industrial Corp (USA)
Related Parts
6625-00-539-8913POSSIBLE MATCH
SHIELD,TEST
ANURM78
6685-00-549-9784POSSIBLE MATCH
TRANSMITTER,TEMPERATURE,ELECTRIC
56B25
5330-00-640-8555POSSIBLE MATCH
RING,WIPER
5985-01-095-7739POSSIBLE MATCH
ATTENUATOR,VARIABLE
G1
4320-01-136-7359POSSIBLE MATCH
EJECTOR,JET
G-1
3120-01-154-5239POSSIBLE MATCH
BEARING,SLEEVE
G-1
4720-01-173-8153POSSIBLE MATCH
HOSE AND TUBE ASSEM
108076-2
3455-01-270-3782POSSIBLE MATCH
CUTTER,HOLE
G-1
Frequently Asked Questions
What is NSN 5330-00-499-4162?
NSN 5330-00-499-4162 is a Gasket, manufactured by Pierce Co Inc the Sub of Avis Industrial Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-499-4162?
NSN 5330-00-499-4162 has 3 manufacturer part numbers on file: X779 (Pierce Co Inc the Sub of Avis Industrial Corp), G1 (Lister Petter Ltd), G1 (Pierce Co Inc the Sub of Avis Industrial Corp).
What NSN replaces 5330-00-499-4162?
8 possible matches (shared part number, not a government interchangeability claim): 6625-00-539-8913, 6685-00-549-9784, 5330-00-640-8555. Verify interchangeability with system specifications before substitution.
What are the specifications of X779?
Key specifications for X779: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Side Radius From Gasket Center: 1.875 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material Document and Classification: MIL-G-12803,NO. F326128-6 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-499-4162 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.