PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1771037
1771037 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL, thickness: 0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, bore_diameter: 0.1870 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN, overall_width: 0.238 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, overall_length: 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, surface_finish: 250 MICROINCHES BOTH BEARING FLATS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-104-4838, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1771037
NSN: 3040-00-104-4838
FSC: 3040
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL
thickness0.183 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
bore_diameter0.1870 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
overall_width0.238 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
overall_length0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
surface_finish250 MICROINCHES BOTH BEARING FLATS
special_featuresONE 0.041 IN. MIN,0.046 IN. MAX DIA HOLE DRILLED THRU LENGTH OF BALANCE IN
style_designatorRECTANGULAR, SINGLE BOLT SECURED
surface_treatmentOXIDE
nominal_thread_size0.112 INCHES IN
plain_hole_diameter0.1270 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM IN
clamp_securing_hole_styleTHREADED
NSN3040-00-104-4838
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLAMP,HUB TITLE COMPONENT PN 1771037 MFR CLAMP,HUB
KEY FEATURES
•
CLAMP SECURING HOLE STYLE: THREADED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI W1 ASSN STD SINGLE MATERIAL RESPONSE
•
SURFACE FINISH: 250 MICROINCHES BOTH BEARING FLATS
•
STYLE DESIGNATOR: RECTANGULAR, SINGLE BOLT SECURED
•
SURFACE TREATMENT: OXIDE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
CLAMP SECURING HOLE STYLETHREADED
MATERIAL DOCUMENT AND CLASSIFICATIONAISI W1 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH250 MICROINCHES BOTH BEARING FLATS
STYLE DESIGNATORRECTANGULAR, SINGLE BOLT SECURED
SURFACE TREATMENTOXIDE
SPECIAL FEATURESONE 0.041 IN. MIN,0.046 IN. MAX DIA HOLE DRILLED THRU LENGTH OF BALANCE IN
SURFACE FINISH125 MICROINCHES INSIDE PERIPHERY
MATERIALSTEEL
BORE DIAMETER0.1870 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.112 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
41251Interchangeable
interchangeable cross-reference
interchangeable
41251-01Interchangeable
interchangeable cross-reference
interchangeable
41485AInterchangeable
interchangeable cross-reference
interchangeable
09-41251Interchangeable
interchangeable cross-reference
interchangeable
9-41251Interchangeable
interchangeable cross-reference
interchangeable
41378Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1771037?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1771037?
1771037 is a CLAMP,HUB.
What parts can replace 1771037?
There are 8 known substitutes for 1771037: 41251, 41251-01, 41485A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1771037?
1771037 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-104-4838. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1771037

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026