NSN 5330-00-122-6491 · NIIN 001226491 · Part number 4681-130
Thales Security Systems Uk Limited · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE K3861
Government record, cited
NSN 5330-00-122-6491 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-122-6491. Manufacturer of record part number: 4681-130.
Also searched as5330-00-122-6491 ·
5330001226491 ·
NIIN 001226491 ·
00-122-6491 ·
FSC 5330 Packing and Gasket Materials · CAGE K3861 · 4681-130 · 9446591
The Retainer,packing, cataloged under National Stock Number 5330-00-122-6491, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Thales Security Systems Uk Limited. Government technical data includes 8 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-122-6491
Primary Part Number
4681-130
Item Name
Retainer,packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Thales Security Systems Uk Limited
Status
ACTIVE
Attachment Hole Diameter
0.156 INCHES NOMINAL IN
Attachment Feature Quantity
6
Cross-Sectional Height
0.594 INCHES NOMINAL IN
Cross-Sectional Shape Style
SPECIAL
Peripheral Diameter
2.300 INCHES NOMINAL IN
Center Hole Diameter
1.469 INCHES NOMINAL IN
Material
STEEL CORROSION RESISTING OVERALL
Attachment Method
ROUND HOLE
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 5330-00-122-6491?
NSN 5330-00-122-6491 is a Retainer,packing, manufactured by Thales Security Systems Uk Limited, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-122-6491?
NSN 5330-00-122-6491 has 3 manufacturer part numbers on file: 4681-130 (Thales Security Systems Uk Limited), 4681-130 (Racal Survey Inc Div of Racal Data Communications Inc), 9446591 (Thales Security Systems Uk Limited).
What are the specifications of 4681-130?
Key specifications for 4681-130: Attachment Hole Diameter: 0.156 INCHES NOMINAL IN; Attachment Feature Quantity: 6; Cross-Sectional Height: 0.594 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-122-6491 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.