PartsTable
Technical Data Sheet

SAE-AS85049/9-40W — NUT,PLAIN,EXTENDED WASHER,HEXAGO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SAE-AS85049/9-40W: NUT,PLAIN,EXTENDED WASHER,HEXAGO.

NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: HEXAGON, thread_class: 2B, thread_series: UNF, overall_height: 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, thread_direction: LEFT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-170-8513, 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
SAE-AS85049/9-40W
NSN: 5310-01-170-8513
FSC: 5310 — Nuts and Washers
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleHEXAGON
thread_class2B
thread_seriesUNF
overall_height0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
thread_directionLEFT-HAND
washer_thickness0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
width_across_flats0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
washer_outside_diameter0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
thread_quantity_per_inch32
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-170-8513
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SAE-AS85049/9-40W · 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
•
WASHER OUTSIDE DIAMETER: 0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
WASHER THICKNESS: 0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: LEFT-HAND
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
WASHER OUTSIDE DIAMETER0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
THREAD SERIESUNF
WASHER THICKNESS0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONLEFT-HAND
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH32
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
2797859-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SAE-AS85049/9-40W?
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 SAE-AS85049/9-40W?
SAE-AS85049/9-40W is a NUT,PLAIN,EXTENDED WASHER,HEXAGO.
What parts can replace SAE-AS85049/9-40W?
There is 1 known substitute for SAE-AS85049/9-40W: 2797859-1. Substitute compatibility should be verified for your specific system.
What is the NSN for SAE-AS85049/9-40W?
SAE-AS85049/9-40W is cataloged in the U.S. Government catalog under NSN 5310-01-170-8513. 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 — SAE-AS85049/9-40W