PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-148637Connecting Link,rigid

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 3040-00-392-7902 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-392-7902 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-392-7902. Primary manufacturer part number: SM-B-148637.
Features
  • Connecting Link,rigid — FSC 3040
  • Material: COPPER ALLOY
  • Body Construction: SOLID
  • Body Thickness: 0.281 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Applications requiring Copper Alloy construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-392-7902, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 3 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-392-7902
Primary Part NumberSM-B-148637
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialCOPPER ALLOY
Body ConstructionSOLID
Body Thickness0.281 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2910-00-128-118511611 INTERCHANGEABLE
Cap,adjusting Screw
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5330-00-215-557015-10 INTERCHANGEABLE
Seal,plain Encased
David Brown Hydraulics Inc Dba Hydreco
6625-00-504-250211611 INTERCHANGEABLE
Meter,special Scale
Mine Safety Appliances Company
5136-00-516-3370 INTERCHANGEABLE
Tap,thread Cutting
5330-00-641-2330 INTERCHANGEABLE
Seal,plain Encased
5340-00-700-14236262328 INTERCHANGEABLE
Plug,protective,dust and Moistur
U S Army Tank Automotive Command Amsta-Im-Mm
6615-01-005-8724 INTERCHANGEABLE
Wiper Assembly
4235-01-429-269911611 INTERCHANGEABLE
Collector,bilge,absorbent
Sea Sweep Inc
5330-01-509-149411610 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
7530-01-675-741211611 INTERCHANGEABLE
Label
Brady Usa Inc Industrial Product Div
Cross-Reference Index
Part NumberManufacturer
SM-B-148637 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
11611 Freund Precision Inc (USA)
SM-B-148637 Valcore Manufacturing Llc (USA)
53161A Kleinschmidt Inc (USA)
SM-B-148637 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
600LX Burke Products Inc (USA)
Related Parts
2910-00-128-1185INTERCHANGEABLE
CAP,ADJUSTING SCREW
11611
5330-00-215-5570INTERCHANGEABLE
SEAL,PLAIN ENCASED
15-10
6625-00-504-2502INTERCHANGEABLE
METER,SPECIAL SCALE
11611
5136-00-516-3370INTERCHANGEABLE
TAP,THREAD CUTTING
5330-00-641-2330INTERCHANGEABLE
SEAL,PLAIN ENCASED
5340-00-700-1423INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
6262328
6615-01-005-8724INTERCHANGEABLE
WIPER ASSEMBLY
4235-01-429-2699INTERCHANGEABLE
COLLECTOR,BILGE,ABSORBENT
11611
5330-01-509-1494INTERCHANGEABLE
SEAL,PLAIN ENCASED
11610
7530-01-675-7412INTERCHANGEABLE
LABEL
11611

Frequently Asked Questions

What is NSN 3040-00-392-7902?

NSN 3040-00-392-7902 is a Connecting Link,rigid, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-392-7902?

NSN 3040-00-392-7902 has 6 cross-referenced part numbers: SM-B-148637 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging), 11611 (Freund Precision Inc), SM-B-148637 (Valcore Manufacturing Llc), 53161A (Kleinschmidt Inc), SM-B-148637 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 1 more.

What NSN replaces 3040-00-392-7902?

There are 10 known substitutes for 3040-00-392-7902: 2910-00-128-1185, 5330-00-215-5570, 6625-00-504-2502 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-148637?

Key specifications for SM-B-148637: Special Features: THREADED HOLES 0.070 IN.DIA;LENGTH ACROSS TWO SIDES HAVING 2 THREADED HOLES 0.300 IN. NOM;E-CLIP STUD 0.156 IN. LG,0.125 IN. W,0.095 IN.DIA IN; Material: COPPER ALLOY; Body Construction: SOLID; Body Thickness: 0.281 INCHES NOMINAL IN. 5 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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