PartsTable
Technical Data Sheet
5029289 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CRANK,HAND is a the manufacturer industrial component. Key specifications include ratchet: NOT INCLUDED, material: PLASTIC HANDLE, arm_style: STRAIGHT, handle_style: ROUND, drive_end_style: EXTERNAL, inside_diameter: 1.031 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-059-5437, 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
5029289
NSN: 5340-00-059-5437
FSC: 5340
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
ratchetNOT INCLUDED
materialPLASTIC HANDLE
arm_styleSTRAIGHT
handle_styleROUND
drive_end_styleEXTERNAL
inside_diameter1.031 INCHES NOMINAL IN
mounting_methodBOLT HANDLE
special_featuresONE 0.125 IN. DIA SPRING PIN SPACED 1.130 IN. FROM DRIVE END ORIENTED INLINE W/DRIVE ARM IN
mounting_facilityPIN(S)
crank_throw_length6.000 INCHES NOMINAL IN
crank_overall_length12.630 INCHES NOMINAL IN
drive_facility_styleROUND
NSN5340-00-059-5437
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5029289 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-4088, TYPE 14 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
LENGTH: 24.000 INCHES NOMINAL IN
FASTENED HOOK FEATURE: NOT INCLUDED
BUCKLE LOCATION: ON END
SURFACE TREATMENT: ZINC BUCKLE
BUCKLE STYLE DESIGNATOR: DOUBLE BAR-TONGUELESS
FASTENED BUCKLE FEATURE: INCLUDED
MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-4088, TYPE 14 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
LENGTH24.000 INCHES NOMINAL IN
FASTENED HOOK FEATURENOT INCLUDED
BUCKLE LOCATIONON END
SURFACE TREATMENTZINC BUCKLE
BUCKLE STYLE DESIGNATORDOUBLE BAR-TONGUELESS
FASTENED BUCKLE FEATUREINCLUDED
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCATION NOT OTHERWISE SPECIFIED
END TYPEPLAIN LOCATION NOT OTHERWISE SPECIFIED
COLOROLIVE DRAB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
509-289Interchangeable
interchangeable cross-reference
interchangeable
6L.5443.149.00-308830Interchangeable
interchangeable cross-reference
interchangeable
LM217KInterchangeable
interchangeable cross-reference
interchangeable
5029289Interchangeable
interchangeable cross-reference
interchangeable
ISO-71-21Interchangeable
interchangeable cross-reference
interchangeable
14.0011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5029289?
5029289 is a CRANK,HAND.
What parts can replace 5029289?
There are 6 known substitutes for 5029289: 509-289, 6L.5443.149.00-308830, LM217K and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5029289?
5029289 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-059-5437. This indicates validated use in U.S. government and defense supply chains.
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