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2007648-1 — HANDLE ASSEMBLY,SONOBUOY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2007648-1: HANDLE ASSEMBLY,SONOBUOY.

The HANDLE ASSEMBLY,SONOBUOY is a the manufacturer industrial component. Key specifications include end_item_identification: P8-A POSEIDON AIRCRAFT; 1680-016516278, SONOBUOY ROTARY. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-257-5145, 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
2007648-1
NSN: 5310-01-257-5145
NIINs: 012575145, 016602188
FSC: 5310 — Nuts and Washers
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
end_item_identificationP8-A POSEIDON AIRCRAFT; 1680-016516278, SONOBUOY ROTARY
NSN5310-01-257-5145
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2007648-1 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 TYPE II,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
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THREAD SERIES: UNIFIED NATIONAL JOINT (UNJ)
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CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11 FED SPEC 2ND MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
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THREAD DIRECTION: RIGHT-HAND
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NOMINAL THREAD SIZE: 4.125 INCHES IN
•
NUT DIAMETER: 4.900 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 TYPE II,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT (UNJ)
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11 FED SPEC 2ND MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE4.125 INCHES IN
NUT DIAMETER4.900 INCHES NOMINAL IN
DRIVE POINT DEPTH0.445 INCHES NOMINAL IN
NUT THICKNESS0.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5310PL0779043Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2007648-1?
2007648-1 is a HANDLE ASSEMBLY,SONOBUOY.
What parts can replace 2007648-1?
There is 1 known substitute for 2007648-1: 5310PL0779043. Substitute compatibility should be verified for your specific system.
What is the NSN for 2007648-1?
2007648-1 is cataloged in the U.S. Government catalog under NSN 5310-01-257-5145. 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.