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Technical Data Sheet
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174816 — HOUSING,FLYWHEEL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

174816: HOUSING,FLYWHEEL.

The HOUSING,FLYWHEEL is a the manufacturer industrial component. Key specifications include end_item_identification: DIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11). This part is cataloged in the U.S.

Government catalog under NSN 5315-01-359-2456, 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
174816
NSN: 5315-01-359-2456
NIINs: 013592456, 015414739
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 1SNT7 — NAVAL SURFACE WARFARE CENTER DBA PORT HUENEME DETACHENT VIRGINIA BEACH (USA)
SPECIFICATIONS
end_item_identificationDIGITAL TERMINAL RADAR AIRPORT SURVEILLANCE RADAR (ASR11)
NSN5315-01-359-2456
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 174816 · 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
•
FIRST END STYLE: SQUARE W/THRU HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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PIN OVERALL DIAMETER: 0.4997 INCHES MINIMUM AND 0.4999 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.900 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
INSIDE DIAMETER: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
SECOND END STYLE: SQUARE INTERNALLY THREADED
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE W/THRU HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.4997 INCHES MINIMUM AND 0.4999 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.900 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
INSIDE DIAMETER0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
SPECIAL FEATURES1 END 0.375-24 UNF-2B THREAD
SECOND END STYLESQUARE INTERNALLY THREADED
MATERIALSTEEL COMP E52100 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 174816?
174816 is a HOUSING,FLYWHEEL.
What is the NSN for 174816?
174816 is cataloged in the U.S. Government catalog under NSN 5315-01-359-2456. 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.