PartsTable
Technical Data Sheet
Download PDF

654331 — DUCT,HEATER,SIGHT

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

654331: DUCT,HEATER,SIGHT.

The DUCT,HEATER,SIGHT is a the manufacturer industrial component. Key specifications include end_item_identification: GUN SIGHT MK29 MOD1, general_characteristics_item_description: ACID FINISH QQ-A-696. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-152-3629, 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
654331
NSN: 4720-00-152-3629
FSC: 4720 — Hose and Flexible Tubing
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identificationGUN SIGHT MK29 MOD1
general_characteristics_item_descriptionACID FINISH QQ-A-696
NSN4720-00-152-3629
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 654331 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ACID FINISH QQ-A-696
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONACID FINISH QQ-A-696
END ITEM IDENTIFICATIONGUN SIGHT MK29 MOD1
SUBSTITUTES & CROSS-REFERENCES 1
231364Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 654331?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 654331?
654331 is a DUCT,HEATER,SIGHT.
What parts can replace 654331?
There is 1 known substitute for 654331: 231364. Substitute compatibility should be verified for your specific system.
What is the NSN for 654331?
654331 is cataloged in the U.S. Government catalog under NSN 4720-00-152-3629. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 654331