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71428 — JET,METERING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

71428: JET,METERING.

The JET,METERING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-256-7019, 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
71428
NSN: 5310-00-256-7019
NIINs: 002567019, 004743832
FSC: 5310 — Nuts and Washers
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL AMS5610,26 TO 34 HARDNESS ROCKWELL C SCALE,IMMUNIZE FINISH,0.280 IN. O/A LG,0.236 IN. O/A DIA,0.0279 IN. MIN,0.0284 IN. MAX DIA HOLE THRU CENTER IN
NSN5310-00-256-7019
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 71428 · 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
•
OVERALL DIAMETER: 2.156 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: PAPER OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 1.562 INCHES NOMINAL IN
•
THICKNESS: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER2.156 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PERIPHERAL SHAPE STYLEROUND
MATERIALPAPER OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.562 INCHES NOMINAL IN
THICKNESS0.031 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
85417Reference document
Same NSN cross-reference
Reference document — Secondary reference
203506Reference document
Same NSN cross-reference
Reference document — Secondary reference
714728Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
040097Reference document
Same NSN cross-reference
Reference document — Secondary reference
0040097-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 71428?
71428 is a JET,METERING.
What parts can replace 71428?
There are 5 known substitutes for 71428: 85417, 203506, 714728 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 71428?
71428 is cataloged in the U.S. Government catalog under NSN 5310-00-256-7019. 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.