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68436 — DISK,VALVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

68436: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, material: STEEL, design_type: GENERAL PURPOSE DISTANCE MEASURING, inclosure_type: CASE, winding_method: AUTOMATIC SPRING, measuring_capacity: 12 FEET FT. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-297-3929, 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
68436
NSN: 5310-00-297-3929
NIINs: 002973929, 010632076, 012338119, 014349489
FSC: 5310 — Nuts and Washers
CAGE: 15556 — RICOH AMERICAS CORPORATION (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
materialSTEEL
design_typeGENERAL PURPOSE DISTANCE MEASURING
inclosure_typeCASE
winding_methodAUTOMATIC SPRING
special_featuresYELLOW BLADE; GRADUATED IN 32NDS FIRST 6 IN.; STUD MARKINGS EVERY 16 IN.; BLADE LOCK; BELT CLIP; CHROME PLATED METALLIC CASE IN
measuring_capacity12 FEET FT
tape_smallest_graduation_unit1/16 IN. IN
NSN5310-00-297-3929
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 68436 · 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: 0.375 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NUT HEIGHT: 0.234 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.375 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT HEIGHT0.234 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH28
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
BP62094Reference document
Same NSN cross-reference
Reference document — Secondary reference
3P62094Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 68436?
68436 is a DISK,VALVE.
What parts can replace 68436?
There are 2 known substitutes for 68436: BP62094, 3P62094. Substitute compatibility should be verified for your specific system.
What is the NSN for 68436?
68436 is cataloged in the U.S. Government catalog under NSN 5310-00-297-3929. 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.