PartsTable
Technical Data Sheet
PartsTable / MRO / B3-1-4
B3-1-4 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 INSIGNIA,RANK,OFFICER is a the manufacturer industrial component. Key specifications include color: HERITAGE GREEN 564, PUTTY HCW 67197, OLIVE DRAB HAH 67133 LOCATION NOT OTHERWISE SPECIFIED, material: COPPER ALLOY 841 OVERALL, construction: ONE-PIECE, corner_shape: SQUARE ALL CORNERS, overall_width: 2.625 INCHES NOMINAL IN, fiber_material: RAYON CHEVRON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-00-394-8477, 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
MRO→ MRO_GENERAL→ B3-1-4
NSN: 4530-00-394-8477
FSC: 4530
CAGE: 60138 — TODD SHIPYARDS CORP (USA)
SPECIFICATIONS
colorHERITAGE GREEN 564, PUTTY HCW 67197, OLIVE DRAB HAH 67133 LOCATION NOT OTHERWISE SPECIFIED
materialCOPPER ALLOY 841 OVERALL
constructionONE-PIECE
corner_shapeSQUARE ALL CORNERS
overall_width2.625 INCHES NOMINAL IN
fiber_materialRAYON CHEVRON
overall_length3.281 INCHES NOMINAL IN
user_designatorENLISTED PERSONNEL
outside_diameter0.618 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
size_designationSMALL
special_featuresFIBER MATERIAL, POLYESTER/COTTON, COLORS, MIDNIGHT BLUE AND GOLDENLIGHT
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
NSN4530-00-394-8477
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSIGNIA,RANK,OFFICER TITLE COMPONENT PN B3-1-4 MFR INSIGNIA,RANK,OFFICER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
B3-14Interchangeable
interchangeable cross-reference
interchangeable
DB3D14Interchangeable
interchangeable cross-reference
interchangeable
G78-14Interchangeable
interchangeable cross-reference
interchangeable
OB24Interchangeable
interchangeable cross-reference
interchangeable
AM-2Interchangeable
interchangeable cross-reference
interchangeable
7376503-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B3-1-4?
B3-1-4 is a INSIGNIA,RANK,OFFICER. It is classified as a MRO (MRO_GENERAL).
What parts can replace B3-1-4?
There are 18 known substitutes for B3-1-4: B3-14, DB3D14, G78-14 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B3-1-4?
B3-1-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-00-394-8477. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026