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7-5612 — VENTILATOR,AIR CIRCULATING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7-5612: VENTILATOR,AIR CIRCULATING.

The VENTILATOR,AIR CIRCULATING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 2.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-350-2970, 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
7-5612
NSN: 5310-00-350-2970
NIINs: 003502970, 007771734, 012699216, 014438094, 016539879
FSC: 5310 — Nuts and Washers
CAGE: 65282 — WHITE MOTOR CORP (USA)
SPECIFICATIONS
materialSTEEL
overall_height2.090 INCHES NOMINAL IN
special_featuresSTEEL ALLOY QQ-S-681 CLASS 150-125;2.75 IN. LG,1.50 IN. W,2.09 IN. THK;2 HOLES 0.259 IN. DIA IN LINE THRU UPRIGHTS;CADMIUM PLATE QQ-P-416 AFTER MACHINING IN
NSN5310-00-350-2970
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7-5612 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: CONVEX
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.938 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1010 OVERALL
•
HOLE DIAMETER: 0.940 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCONVEX
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.938 INCHES NOMINAL IN
MATERIAL THICKNESS0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1010 OVERALL
HOLE DIAMETER0.940 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
354536Reference document
Same NSN cross-reference
Reference document — Secondary reference
448034Reference document
Same NSN cross-reference
Reference document — Secondary reference
A214954Reference 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 7-5612?
7-5612 is a VENTILATOR,AIR CIRCULATING.
What parts can replace 7-5612?
There are 3 known substitutes for 7-5612: 354536, 448034, A214954. Substitute compatibility should be verified for your specific system.
What is the NSN for 7-5612?
7-5612 is cataloged in the U.S. Government catalog under NSN 5310-00-350-2970. 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.