PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7131Cup,compression

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5340-00-992-3930 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-992-3930 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-992-3930. Primary manufacturer part number: 7131.
Features
  • Cup,compression — FSC 5340
  • Base Material Thickness: 0.188 INCHES NOMINAL IN
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Center Hole Diameter: 1.000 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
Applications
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Cup,compression, cataloged under National Stock Number 5340-00-992-3930, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-992-3930
Primary Part Number7131
Item NameCup,compression
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusCANCELLED
Base Material Thickness0.188 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Center Hole Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-01-266-3003 (13-021)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5340-01-266-300313-021 SUCCESSOR
Plug,protective,dust and Moistur
Georator Llc
6540-01-552-8331RT-236R SUCCESSOR
Protractor,ophthalmic
Lombart Brothers, Inc Dba Marco Lombart Div Marco Lombart
5340-01-644-560213021 SUCCESSOR
Retainer,assembled Nut
80/20, Llc
2940-00-097-997342853 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5305-00-151-2927 INTERCHANGEABLE
Screw,machine
6695-00-158-2574 INTERCHANGEABLE
Gauge,faucet Seat
9330-00-239-7278 INTERCHANGEABLE
Window,observation
3610-00-257-13147131 INTERCHANGEABLE
Block,wire Holder
Stanley Bostitch Inc Sub of the Stanley Works Corp
5133-00-262-2169 INTERCHANGEABLE
Drill,twist
5325-00-282-7124 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
2853 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
7131 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
9117921 PRIMARY Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
13021 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
9117927 PRIMARY Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
Related Parts
SUCCESSOR 5340-01-266-3003 Plug,protective,dust and Moistur · 13-021
6540-01-552-8331SUCCESSOR
PROTRACTOR,OPHTHALMIC
RT-236R
5340-01-644-5602SUCCESSOR
RETAINER,ASSEMBLED NUT
13021
2940-00-097-9973INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42853
5305-00-151-2927INTERCHANGEABLE
SCREW,MACHINE
6695-00-158-2574INTERCHANGEABLE
GAUGE,FAUCET SEAT
9330-00-239-7278INTERCHANGEABLE
WINDOW,OBSERVATION
3610-00-257-1314INTERCHANGEABLE
BLOCK,WIRE HOLDER
7131
5133-00-262-2169INTERCHANGEABLE
DRILL,TWIST
5325-00-282-7124INTERCHANGEABLE
RING,RETAINING
5305-00-297-8449INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
5995-00-451-4953INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7131

Frequently Asked Questions

What is NSN 5340-00-992-3930?

NSN 5340-00-992-3930 is a Cup,compression, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-992-3930?

NSN 5340-00-992-3930 has 5 cross-referenced part numbers: 2853 (Sicard a Division of Smi-Snowblast Inc Dba Sicard), 7131 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 9117921 (Sicard a Division of Smi-Snowblast Inc Dba Sicard), 13021 (Sicard a Division of Smi-Snowblast Inc Dba Sicard), 9117927 (Sicard a Division of Smi-Snowblast Inc Dba Sicard).

What NSN replaces 5340-00-992-3930?

There are 12 known substitutes for 5340-00-992-3930: 5340-01-266-3003, 6540-01-552-8331, 5340-01-644-5602 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7131?

Key specifications for 7131: Base Material Thickness: 0.188 INCHES NOMINAL IN; Overall Length: 0.562 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR OVERALL; Center Hole Diameter: 1.000 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-992-3930 still in active supply?

NSN 5340-00-992-3930 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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