PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2139Grommet,nonmetallic

Telephone Company of America Incorporated · NSN 5325-00-276-7773 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-276-7773 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-276-7773. Primary manufacturer part number: A2139.
Features
  • Grommet,nonmetallic — FSC 5325
  • Grommet Construction Type: SOLID
  • Grommet Style: ROUND
  • Flange Thickness: 0.125 INCHES NOMINAL IN
  • Large Flange Outside Diameter: 0.750 INCHES NOMINAL IN
  • Groove Outside Diameter: 0.500 INCHES NOMINAL IN
  • Hole Diameter: 0.375 INCHES NOMINAL IN
  • Groove Width: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Grommet,nonmetallic, cataloged under National Stock Number 5325-00-276-7773, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telephone Company of America Incorporated. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 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
NSN5325-00-276-7773
Primary Part NumberA2139
Item NameGrommet,nonmetallic
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTelephone Company of America Incorporated
StatusACTIVE
Grommet Construction TypeSOLID
Grommet StyleROUND
Flange Thickness0.125 INCHES NOMINAL IN
Large Flange Outside Diameter0.750 INCHES NOMINAL IN
Groove Outside Diameter0.500 INCHES NOMINAL IN
Hole Diameter0.375 INCHES NOMINAL IN
Groove Width0.250 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-005-9001934214-27C INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5330-00-097-329321524828 INTERCHANGEABLE
Gasket
Fairbanks Morse, Llc
3110-00-100-6210100105-2 INTERCHANGEABLE
Ball,bearing
Meggitt North Hollywood Inc
5960-00-114-4876 INTERCHANGEABLE
Electron Tube
5940-00-155-7029503-9873-002 INTERCHANGEABLE
Terminal Board
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5940-00-178-0382858 INTERCHANGEABLE
Terminal Board
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5310-00-185-6485 INTERCHANGEABLE
Nut,plain,round
5330-00-190-425452235 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2540-00-248-4603104-18 INTERCHANGEABLE
Blade,windshield Wiper
Trico Products Corporation
4930-00-274-5713 INTERCHANGEABLE
Oiler,hand
Cross-Reference Index
Part NumberManufacturer
A2139 PRIMARY Telephone Company of America Incorporated (USA)
828 PRIMARY Atlantic India Rubber Co Inc (USA)
3050A PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
SCB25577 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
S1656 PRIMARY Minor Rubber Co Inc (USA)
12550 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5962-00-005-9001INTERCHANGEABLE
MICROCIRCUIT,LINEAR
934214-27C
5330-00-097-3293INTERCHANGEABLE
GASKET
21524828
3110-00-100-6210INTERCHANGEABLE
BALL,BEARING
100105-2
5960-00-114-4876INTERCHANGEABLE
ELECTRON TUBE
5940-00-155-7029INTERCHANGEABLE
TERMINAL BOARD
503-9873-002
5940-00-178-0382INTERCHANGEABLE
TERMINAL BOARD
858
5310-00-185-6485INTERCHANGEABLE
NUT,PLAIN,ROUND
5330-00-190-4254INTERCHANGEABLE
GASKET
52235
2540-00-248-4603INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
104-18
4930-00-274-5713INTERCHANGEABLE
OILER,HAND
5360-00-292-2668INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4320-00-398-8913INTERCHANGEABLE
ROD,PISTON
5513P

Frequently Asked Questions

What is NSN 5325-00-276-7773?

NSN 5325-00-276-7773 is a Grommet,nonmetallic, manufactured by Telephone Company of America Incorporated, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-276-7773?

NSN 5325-00-276-7773 has 6 cross-referenced part numbers: A2139 (Telephone Company of America Incorporated), 828 (Atlantic India Rubber Co Inc), 3050A (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), SCB25577 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), S1656 (Minor Rubber Co Inc) and 1 more.

What NSN replaces 5325-00-276-7773?

There are 12 known substitutes for 5325-00-276-7773: 5962-00-005-9001, 5330-00-097-3293, 3110-00-100-6210 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2139?

Key specifications for A2139: Grommet Construction Type: SOLID; Grommet Style: ROUND; Flange Thickness: 0.125 INCHES NOMINAL IN; Overall Height: 0.500 INCHES NOMINAL IN. 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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