PartsTable
Technical Data Sheet
Download PDF

122590 — FILTER ELEMENT,AIR CONDITIONING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

122590: FILTER ELEMENT,AIR CONDITIONING.

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: FIBER SYNTHETIC FILTERING MEDIUM, design_type: NONREUSABLE, overall_width: 6.000 INCHES NOMINAL IN, body_thickness: 0.500 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 15.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-219-5529, 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
122590
NSN: 5310-00-219-5529
NIINs: 002195529, 009230652
FSC: 5310 — Nuts and Washers
CAGE: 65092 — SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV (USA)
SPECIFICATIONS
materialFIBER SYNTHETIC FILTERING MEDIUM
design_typeNONREUSABLE
overall_width6.000 INCHES NOMINAL IN
body_thickness0.500 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length15.000 INCHES NOMINAL IN
filtering_media_designLAYERED FIRST FILTERING MEDIA RESPONSE
NSN5310-00-219-5529
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 122590 · 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
•
NUT LENGTH: 0.175 INCHES NOMINAL IN
•
NUT WIDTH ACROSS FLATS: 0.090 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.047 INCHES IN
•
CROSS-SECTIONAL SHAPE: HEXAGONAL OVERALL
•
MATERIAL: COPPER OVERALL
TECHNICAL CHARACTERISTICS
NUT LENGTH0.175 INCHES NOMINAL IN
NUT WIDTH ACROSS FLATS0.090 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.047 INCHES IN
CROSS-SECTIONAL SHAPEHEXAGONAL OVERALL
MATERIALCOPPER OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 122590?
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 122590?
122590 is a FILTER ELEMENT,AIR CONDITIONING.
What is the NSN for 122590?
122590 is cataloged in the U.S. Government catalog under NSN 5310-00-219-5529. 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 — 122590

✓ 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.