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314770 — CONTROL PARTS ASSEMBLY,STEERING

✓ Government record, cited
Manhattan · NUT WASHER
PRODUCT OVERVIEW

314770: CONTROL PARTS ASSEMBLY,STEERING.

- Null Modem/Serial printer cable. - 8 Conductor. - Shielded and Molded.

- DB 9 Female to DB 25 Male. Key specifications include special_features: STEERING ASSEMBLY AFT PNTA HTX30, end_item_identification: WATERJET, MARINE, part_name_assigned_by_controlling_agency: STEERING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-514-9843, 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
314770
NSN: 5310-00-514-9843
NIINs: 005149843, 016813081
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresSTEERING ASSEMBLY AFT PNTA HTX30
end_item_identificationWATERJET, MARINE
part_name_assigned_by_controlling_agencySTEERING ASSEMBLY
NSN5310-00-514-9843
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 314770 · Manhattan ⚠ 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
•
PLATE THICKNESS: 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
•
NUT LENGTH: 0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
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THREAD SERIES: UNF
•
PRECIOUS MATERIAL: SILVER
•
PLATE WIDTH: 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
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TEMP RATING: 550.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
REMOVABLE NUT MANUFACTURER PART NUMBER: ZA 21 2860 02
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
NUT LENGTH0.954 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN
THREAD SERIESUNF
PRECIOUS MATERIALSILVER
PLATE WIDTH0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
TEMP RATING550.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
REMOVABLE NUT MANUFACTURER PART NUMBERZA 21 2860 02
MOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
FEATURES PROVIDEDFLOATING NUT
SUBSTITUTES & CROSS-REFERENCES 1
753957Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 314770?
314770 is a CONTROL PARTS ASSEMBLY,STEERING manufactured by Manhattan.
What parts can replace 314770?
There is 1 known substitute for 314770: 753957. Substitute compatibility should be verified for your specific system.
What is the NSN for 314770?
314770 is cataloged in the U.S. Government catalog under NSN 5310-00-514-9843. 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.