PartsTable
Technical Data Sheet
Download PDF

7371398 — FILTER,AIR,ELECTROSTATIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7371398: FILTER,AIR,ELECTROSTATIC.

The FILTER,AIR,ELECTROSTATIC is a the manufacturer industrial component. Key specifications include end_item_identification: 7840-CAMS-P-EQT(07070), CAMS PROCESSOR;AN/USH-43 DATA STORAGE SYSTEM (DSS). This part is cataloged in the U.S.

Government catalog under NSN 5310-00-737-1398, 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
7371398
NSN: 5310-00-737-1398
NIINs: 007371398, 015409478
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identification7840-CAMS-P-EQT(07070), CAMS PROCESSOR;AN/USH-43 DATA STORAGE SYSTEM (DSS)
NSN5310-00-737-1398
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7371398 · 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: SHOULDERED
•
OUTSIDE DIAMETER: 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.0199 INCHES MINIMUM AND 0.0399 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.3698 INCHES MINIMUM AND 0.3728 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 0.310 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM IN
MATERIAL THICKNESS0.0199 INCHES MINIMUM AND 0.0399 INCHES MAXIMUM IN
SHOULDER DIAMETER0.3698 INCHES MINIMUM AND 0.3728 INCHES MAXIMUM IN
SPECIAL FEATURESSHOULDER HEIGHT 0.0801 IN. MIN TO 0.1001 IN. MAX IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.310 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
637209Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GPW9484Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 7371398?
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 7371398?
7371398 is a FILTER,AIR,ELECTROSTATIC.
What parts can replace 7371398?
There are 2 known substitutes for 7371398: 637209, GPW9484. Substitute compatibility should be verified for your specific system.
What is the NSN for 7371398?
7371398 is cataloged in the U.S. Government catalog under NSN 5310-00-737-1398. 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 — 7371398

✓ 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.