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RRC271TYPEGCLASSB1 — SHACKLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RRC271TYPEGCLASSB1: SHACKLE.

The SHACKLE is a the manufacturer industrial component. Key specifications include material: STEEL, end_condition: PLAIN, inside_length: 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN, opening_width: 1.937 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN, style_designator: ANCHOR, breaking_strength: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 4030-00-171-4522, 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
RRC271TYPEGCLASSB1
NSN: 4030-00-171-4522
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialSTEEL
end_conditionPLAIN
inside_length4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN
opening_width1.937 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
style_designatorANCHOR
breaking_strengthERR-060
features_providedRETAINING CHAIN
material_diameter1.250 INCHES NOMINAL IN
closure_head_styleFLAT
locking_device_typeCOTTER PIN
NSN4030-00-171-4522
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHACKLE TITLE COMPONENT PN RRC271TYPEGCLASSB1 MFR SHACKLE
KEY FEATURES
•
INSIDE LENGTH: 4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN
•
END CONDITION: PLAIN
•
MATERIAL DIAMETER: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANCHOR
•
OPENING WIDTH: 1.937 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
•
LOCKING DEVICE TYPE: COTTER PIN
•
FEATURES PROVIDED: RETAINING CHAIN
•
CLOSURE HEAD STYLE: FLAT
TECHNICAL CHARACTERISTICS
INSIDE LENGTH4.250 INCHES MINIMUM AND 4.750 INCHES MAXIMUM IN
END CONDITIONPLAIN
MATERIAL DIAMETER1.250 INCHES NOMINAL IN
STYLE DESIGNATORANCHOR
OPENING WIDTH1.937 INCHES MINIMUM AND 2.063 INCHES MAXIMUM IN
LOCKING DEVICE TYPECOTTER PIN
FEATURES PROVIDEDRETAINING CHAIN
CLOSURE HEAD STYLEFLAT
MATERIALSTEEL
BREAKING STRENGTHERR-060
SUBSTITUTES & CROSS-REFERENCES 2
RRC271TYPE4CLASS4Reference document
Same NSN cross-reference
Reference document — Identification reference
7357960Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RRC271TYPEGCLASSB1?
RRC271TYPEGCLASSB1 is a SHACKLE.
What parts can replace RRC271TYPEGCLASSB1?
There are 2 known substitutes for RRC271TYPEGCLASSB1: RRC271TYPE4CLASS4, 7357960. Substitute compatibility should be verified for your specific system.
What is the NSN for RRC271TYPEGCLASSB1?
RRC271TYPEGCLASSB1 is cataloged in the U.S. Government catalog under NSN 4030-00-171-4522. 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.