PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2672Washer,flat

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 5310-00-134-4132 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-134-4132 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-134-4132. Primary manufacturer part number: 2672.
Features
  • Washer,flat — FSC 5310
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
  • Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Overall Diameter: 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
  • Thickness: 0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-134-4132, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-134-4132
Primary Part Number2672
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN
Material Document and ClassificationMIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Overall Diameter0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Thickness0.062 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-005-14962672 INTERCHANGEABLE
Cable Assembly Set,electrical
Mission Systems Davenport Inc.
5950-00-054-59499121C4004-3 INTERCHANGEABLE
Transformer,pulse
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5310-00-081-6282 INTERCHANGEABLE
Washer,flat
4720-00-247-33652-672 INTERCHANGEABLE
Hose,nonmetallic
Maytag Corporation Dba Maytag Appliancessales
1650-00-475-73732672 INTERCHANGEABLE
Cap,valve
Meggitt North Hollywood Inc
6650-00-526-4251 INTERCHANGEABLE
Magnifier
3110-00-554-3409 INTERCHANGEABLE
Bearing,ball,annular
5905-00-892-632426-72 INTERCHANGEABLE
Resistor,fixed,wire Wound
Keysight Technologies Inc
5975-01-043-13982672 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5955-01-098-0816SM-B-745706 INTERCHANGEABLE
Oscillator,crystal Controlled
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
JMD-12-040 Zf Industrieantriebe Witten Gmbh (DEU)
2800-1066-00 Zf Industrieantriebe Witten Gmbh (DEU)
2672 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
2672 Dialight Corporation (USA)
Related Parts
4920-00-005-1496INTERCHANGEABLE
CABLE ASSEMBLY SET,ELECTRICAL
2672
5950-00-054-5949INTERCHANGEABLE
TRANSFORMER,PULSE
9121C4004-3
5310-00-081-6282INTERCHANGEABLE
WASHER,FLAT
4720-00-247-3365INTERCHANGEABLE
HOSE,NONMETALLIC
2-672
1650-00-475-7373INTERCHANGEABLE
CAP,VALVE
2672
6650-00-526-4251INTERCHANGEABLE
MAGNIFIER
3110-00-554-3409INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-892-6324INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
26-72
5975-01-043-1398INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2672
5955-01-098-0816INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
SM-B-745706
6530-01-159-1716INTERCHANGEABLE
RESTRAINT,BODY
5995-01-170-3962INTERCHANGEABLE
LEAD SET,ELECTRICAL
TO 04339406

Frequently Asked Questions

What is NSN 5310-00-134-4132?

NSN 5310-00-134-4132 is a Washer,flat, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-134-4132?

NSN 5310-00-134-4132 has 4 cross-referenced part numbers: JMD-12-040 (Zf Industrieantriebe Witten Gmbh), 2800-1066-00 (Zf Industrieantriebe Witten Gmbh), 2672 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), 2672 (Dialight Corporation).

What NSN replaces 5310-00-134-4132?

There are 12 known substitutes for 5310-00-134-4132: 4920-00-005-1496, 5950-00-054-5949, 5310-00-081-6282 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2672?

Key specifications for 2672: Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN; Material Document and Classification: MIL-M-20693 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: PLASTIC POLYAMIDE NYLON OVERALL. 8 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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