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B1122 — INSIGNIA,RANK,OFFICER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

B1122: INSIGNIA,RANK,OFFICER.

The INSIGNIA,RANK,OFFICER is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, head_style: HEXAGON, head_height: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 3030-00-060-2591, 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→ B1122
NSN: 3030-00-060-2591
NIINs: 000602591, 010698958, 014680572, 015577208, 016289831
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
CAGE: 24161 — GATES CORPORATION (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
head_styleHEXAGON
head_height0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM IN
thread_class2A A
belt_quantity2
thread_length0.750 INCHES NOMINAL IN
fiber_materialRAYON SYMBOL
overall_length0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
screw_materialSTEEL
fastener_length0.750 INCHES NOMINAL IN
NSN3030-00-060-2591
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSIGNIA,RANK,OFFICER TITLE COMPONENT PN B1122 MFR INSIGNIA,RANK,OFFICER
KEY FEATURES
•
STRENGTHENING FEATURE: FIBER CORD
•
STYLE DESIGNATOR: PLAIN, COG OR NOTCHED
•
BELT QUANTITY: 2
•
CROSS-SECTIONAL SIZE: B
•
MATERIAL: FIBER AND RUBBER BODY
•
PERFORMANCE TYPE: STANDARD CAPACITY
•
NOMINAL PITCH LENGTH: 113.800 INCHES IN
TECHNICAL CHARACTERISTICS
STRENGTHENING FEATUREFIBER CORD
STYLE DESIGNATORPLAIN, COG OR NOTCHED
BELT QUANTITY2
CROSS-SECTIONAL SIZEB
MATERIALFIBER AND RUBBER BODY
PERFORMANCE TYPESTANDARD CAPACITY
NOMINAL PITCH LENGTH113.800 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
B112SET2Reference document
Same NSN cross-reference
Reference document — Secondary reference
30C60Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS39256-2B112Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B1122?
B1122 is a INSIGNIA,RANK,OFFICER. It is classified as a MRO (MRO_GENERAL).
What parts can replace B1122?
There are 3 known substitutes for B1122: B112SET2, 30C60, MS39256-2B112. Substitute compatibility should be verified for your specific system.
What is the NSN for B1122?
B1122 is cataloged in the U.S. Government catalog under NSN 3030-00-060-2591. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.