PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28170-1Retainer,packing

Fisica Applied Technologies, Inc. Div Randtron Antenna Systems · NSN 5330-01-322-1618 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-322-1618 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-322-1618. Primary manufacturer part number: 28170-1.
Features
  • Retainer,packing — FSC 5330
  • Center Hole Diameter: 0.133 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.050 INCHES NOMINAL IN
  • Flanged Body Outside Diameter: 0.228 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Peripheral Diameter: 0.426 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
  • Body Recess Depth: 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-322-1618, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fisica Applied Technologies, Inc. Div Randtron Antenna Systems. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-322-1618
Primary Part Number28170-1
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFisica Applied Technologies, Inc. Div Randtron Antenna Systems
StatusACTIVE
Center Hole Diameter0.133 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN
Cross-Sectional Thickness0.050 INCHES NOMINAL IN
Flanged Body Outside Diameter0.228 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
Material Document and ClassificationAMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Peripheral Diameter0.426 INCHES MINIMUM AND 0.428 INCHES MAXIMUM IN
Body Recess Depth0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN
Cross-Sectional Height0.145 INCHES NOMINAL IN
Cross-Sectional Shape StyleFLANGED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-880-149272508 INTERCHANGEABLE
Transformer,power
Inrcore, Llc Div Inrcore
Cross-Reference Index
Part NumberManufacturer
28170-1 PRIMARY Fisica Applied Technologies, Inc. Div Randtron Antenna Systems (USA)
Related Parts
5950-00-880-1492INTERCHANGEABLE
TRANSFORMER,POWER
72508

Frequently Asked Questions

What is NSN 5330-01-322-1618?

NSN 5330-01-322-1618 is a Retainer,packing, manufactured by Fisica Applied Technologies, Inc. Div Randtron Antenna Systems, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-322-1618?

NSN 5330-01-322-1618 has 1 cross-referenced part number: 28170-1 (Fisica Applied Technologies, Inc. Div Randtron Antenna Systems).

What NSN replaces 5330-01-322-1618?

There is 1 known substitute for 5330-01-322-1618: 5950-00-880-1492. Verify interchangeability with system specifications before substitution.

What are the specifications of 28170-1?

Key specifications for 28170-1: Center Hole Diameter: 0.133 INCHES MINIMUM AND 0.137 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.050 INCHES NOMINAL IN; Flanged Body Outside Diameter: 0.228 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN; Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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