NSN 5330-01-184-7645 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-184-7645. Manufacturer of record part number: 3144772-1.
Also searched as5330-01-184-7645 ·
5330011847645 ·
NIIN 011847645 ·
01-184-7645 ·
FSC 5330 Packing and Gasket Materials · CAGE 23271 · 3144772-1
Cross-Sectional Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Material Document and Classification: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SQUARE/RECTANGULAR
Peripheral Diameter: 4.869 INCHES MINIMUM AND 4.873 INCHES MAXIMUM IN
Center Hole Diameter: 4.739 INCHES MINIMUM AND 4.761 INCHES MAXIMUM IN
Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
2 manufacturer part numbers on file
Identification
NSN: 5330-01-184-7645
NIIN: 011847645
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 3144772-1
Manufacturer: Premium Plastics Machine Inc
General Description
The Retainer,packing, cataloged under National Stock Number 5330-01-184-7645, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Premium Plastics Machine Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5330-01-184-7645
Primary Part Number
3144772-1
Item Name
Retainer,packing
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Premium Plastics Machine Inc
Status
ACTIVE
Cross-Sectional Height
0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Material Document and Classification
MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style
SQUARE/RECTANGULAR
Peripheral Diameter
4.869 INCHES MINIMUM AND 4.873 INCHES MAXIMUM IN
Center Hole Diameter
4.739 INCHES MINIMUM AND 4.761 INCHES MAXIMUM IN
Material
PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div
No interchangeability data on file.
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 5330-01-184-7645?
NSN 5330-01-184-7645 is a Retainer,packing, manufactured by Premium Plastics Machine Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-184-7645?
NSN 5330-01-184-7645 has 2 manufacturer part numbers on file: 3144772-1 (Premium Plastics Machine Inc), 3144772-1 (Moog Military Aircraft Llc).
What are the specifications of 3144772-1?
Key specifications for 3144772-1: Cross-Sectional Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Material Document and Classification: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 4.869 INCHES MINIMUM AND 4.873 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-184-7645 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.