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NW21982 — SPECTOR,ACTUATOR AND U-JOINT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

NW21982: SPECTOR,ACTUATOR AND U-JOINT.

The SPECTOR,ACTUATOR AND U-JOINT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 1.312 INCHES NOMINAL IN, outside_diameter: 2.250 INCHES NOMINAL IN, style_designator: ANTI-SURGE TYPE, accommodation_type: LOBES END GRIPPING, system_for_which_designed: NONPRESSURIZED. This part is cataloged in the U.S.

Government catalog under NSN 2590-00-481-2738, 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
NW21982
NSN: 2590-00-481-2738
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 44185 — TLD WOLLARD LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cam_quantity2
overall_height1.312 INCHES NOMINAL IN
outside_diameter2.250 INCHES NOMINAL IN
style_designatorANTI-SURGE TYPE
accommodation_typeLOBES END GRIPPING
system_for_which_designedNONPRESSURIZED
filler_neck_diameter_for_which_designed1.188 INCHES NOMINAL IN
NSN2590-00-481-2738
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPECTOR,ACTUATOR AND U-JOINT TITLE COMPONENT PN NW21982 MFR SPECTOR,ACTUATOR AND U
KEY FEATURES
•
ACCOMMODATION TYPE: LOBES END GRIPPING
•
STYLE DESIGNATOR: ANTI-SURGE TYPE
•
FILLER NECK DIAMETER FOR WHICH DESIGNED: 1.188 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
CAM QUANTITY: 2
•
SYSTEM FOR WHICH DESIGNED: NONPRESSURIZED
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.312 INCHES NOMINAL IN
ACCOMMODATION TYPELOBES END GRIPPING
STYLE DESIGNATORANTI-SURGE TYPE
FILLER NECK DIAMETER FOR WHICH DESIGNED1.188 INCHES NOMINAL IN
OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
CAM QUANTITY2
SYSTEM FOR WHICH DESIGNEDNONPRESSURIZED
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
2946051Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NW21982?
NW21982 is a SPECTOR,ACTUATOR AND U-JOINT.
What parts can replace NW21982?
There is 1 known substitute for NW21982: 2946051. Substitute compatibility should be verified for your specific system.
What is the NSN for NW21982?
NW21982 is cataloged in the U.S. Government catalog under NSN 2590-00-481-2738. 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.