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Technical Data Sheet
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135B5990 — SUPPORT,ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

135B5990: SUPPORT,ROLLER.

The SUPPORT,ROLLER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL QQ-S-624 ALLOY 4130,1.000 IN. OD IN.

This part is cataloged in the U.S. Government catalog under NSN 1005-00-498-2748, 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
135B5990
NSN: 1005-00-498-2748
FSC: 1005 — Guns, Through 30mm
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL QQ-S-624 ALLOY 4130,1.000 IN. OD IN
NSN1005-00-498-2748
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT,ROLLER TITLE COMPONENT PN 135B5990 MFR SUPPORT,ROLLER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL QQ-S-624 ALLOY 4130,1.000 IN. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL QQ-S-624 ALLOY 4130,1.000 IN. OD IN
OTHER ITEMS IN FSC 1005 — Guns, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1005-00-214-0934 1005-00-344-6252 1005-00-512-6168 1005-00-915-0903 1005-00-937-5839 1005-00-937-5840 1005-01-251-9180
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 135B5990?
135B5990 is a SUPPORT,ROLLER.
What is the NSN for 135B5990?
135B5990 is cataloged in the U.S. Government catalog under NSN 1005-00-498-2748. 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.