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9229-2 — FRAME SECTION,SEAT,AIRCRAFT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9229-2: FRAME SECTION,SEAT,AIRCRAFT.

The FRAME SECTION,SEAT,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, body_width: 0.590 INCHES MAXIMUM IN, nut_height: 0.328 INCHES NOMINAL IN, body_height: 0.440 INCHES NOMINAL IN, body_length: 1.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-285-1653, 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
9229-2
NSN: 5310-00-285-1653
NIINs: 002851653, 005730391, 005948815, 014558534
FSC: 5310 — Nuts and Washers
CAGE: 08645 — BRIGGS AND STRATTON CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
body_width0.590 INCHES MAXIMUM IN
nut_height0.328 INCHES NOMINAL IN
body_height0.440 INCHES NOMINAL IN
body_length1.750 INCHES MAXIMUM IN
corner_shapeCHAMFERED OUTSIDE RIGHT CORNER
thread_class2B
hole_diameter0.4530 INCHES NOMINAL FIRST IN
thread_seriesUNF
inclosure_typeHERMETICALLY SEALED
overall_height0.580 INCHES MAXIMUM IN
NSN5310-00-285-1653
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9229-2 · 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
•
WIDTH ACROSS FLATS: 0.563 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
NUT HEIGHT: 0.328 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR CHROMIUM OVERALL
•
NUT STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.563 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
NUT HEIGHT0.328 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR CHROMIUM OVERALL
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH24
SUBSTITUTES & CROSS-REFERENCES 1
8577Reference 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 9229-2?
9229-2 is a FRAME SECTION,SEAT,AIRCRAFT.
What parts can replace 9229-2?
There is 1 known substitute for 9229-2: 8577. Substitute compatibility should be verified for your specific system.
What is the NSN for 9229-2?
9229-2 is cataloged in the U.S. Government catalog under NSN 5310-00-285-1653. 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.