PartsTable
Technical Data Sheet
Download PDF

A-A-55590 — ROD,STRAIGHT,HEADLESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A-A-55590: ROD,STRAIGHT,HEADLESS.

The ROD,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, rising_pin: NOT INCLUDED, knuckle_type: FRICTION, pin_diameter: 0.089 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN, overall_length: 71.970 INCHES MINIMUM AND 72.030 INCHES MAXIMUM IN, knuckle_quantity: 115. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-069-1974, 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
A-A-55590
NSN: 5340-00-069-1974
NIINs: 000691974, 010544934, 010544935, 010544936, 010544937, 010544939, 010544940, 010544941, 010544942, 010544943, 010546090, 010546091, 010548014, 010548015, 010563064, 011899984, 011899985, 015213502, 015888419
FSC: 5340 — Hardware, Commercial
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
rising_pinNOT INCLUDED
knuckle_typeFRICTION
pin_diameter0.089 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
overall_length71.970 INCHES MINIMUM AND 72.030 INCHES MAXIMUM IN
knuckle_quantity115
performance_typeNOT RATED
pin_removabilityREMOVABLE
special_featuresTHE MATERIAL CAN ALSO BE ONE OF THE FOLLOWING; STEEL, QQ-S-766, COND A, CLASS 302 OR CLASS 304 BODY
style_designatorBUTT
surface_treatmentUNABLE TO DECODE
material_thickness0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
NSN5340-00-069-1974
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A-A-55590 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CHAMFER LENGTH: 0.015 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
OVERALL DIAMETER: 0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.015 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL DIAMETER0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
OVERALL LENGTH96.000 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
MS27990-2CReference document
Same NSN cross-reference
Reference document — Secondary reference
MS27990-10CReference document
Same NSN cross-reference
Reference document — Secondary reference
AA55590-8CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S121873-091-4-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy A-A-55590?
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 A-A-55590?
A-A-55590 is a ROD,STRAIGHT,HEADLESS.
What parts can replace A-A-55590?
There are 4 known substitutes for A-A-55590: MS27990-2C, MS27990-10C, AA55590-8C and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-55590?
A-A-55590 is cataloged in the U.S. Government catalog under NSN 5340-00-069-1974. 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 — A-A-55590