PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 73920

73920 — Technical Data Sheet

✓ Verified by PartsTable
Mobiparts · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

Features: Wallet case with extra card slot on the backside Design: functional, perfect fit and slim design Smart: Smart design, extra slot on the backside for wireless payment or OV-chip card Closure: made out of 1 piece, seamless and magnetic Colour: Available in marine blue, brown and black Card slot: yes, 1x smart card slot (backside), 2x creditcard slots (inside), 1x storage compartment for paper money/notes Lining: grey, soft microfibre Outer Material: smooth imitation leather Basic shell material: transparent, TPU case Compatible with: Apple iPhone 7 Plus and iPhone 8 Plus Optimal protection against daily use, scratches, bumps and dirt This part is cataloged in the Federal Logistics Information System under NSN 5310-00-163-4845, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
73920
NSN: 5310-00-163-4845
FSC: 5310
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)
SPECIFICATIONS
materialPAPER OVERALL
overall_width3.469 INCHES NOMINAL IN
aperture_width2.500 INCHES NOMINAL IN
overall_length4.938 INCHES NOMINAL IN
aperture_length3.781 INCHES NOMINAL IN
cross-sectional_thickness0.010 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5310-00-163-4845
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 73920 · Mobiparts ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
GGG-W-641InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11910InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AS4283InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RD15084InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5329411InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
73920YInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 73920?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 73920?
73920 is a EXTENSION,SOCKET WRENCH manufactured by Mobiparts.
What parts can replace 73920?
There are 18 known substitutes for 73920: GGG-W-641, 11910, AS4283 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 73920?
73920 is cataloged in the Federal Logistics Information System under NSN 5310-00-163-4845. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 73920

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026