PartsTable
Technical Data Sheet
Download PDF

H791-7000-26 — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

H791-7000-26: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, thickness: 0.125 INCHES NOMINAL IN, hole_diameter: 1.281 INCHES NOMINAL IN, hardness_rating: 60.0 ROCKWELL C MINIMUM AND 80.0 ROCKWELL C MAXIMUM, overall_diameter: 2.500 INCHES NOMINAL IN, special_features: MATERIAL IS BRASS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-507-3224, 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
H791-7000-26
NSN: 5310-01-507-3224
FSC: 5310 — Nuts and Washers
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
thickness0.125 INCHES NOMINAL IN
hole_diameter1.281 INCHES NOMINAL IN
hardness_rating60.0 ROCKWELL C MINIMUM AND 80.0 ROCKWELL C MAXIMUM
overall_diameter2.500 INCHES NOMINAL IN
special_featuresMATERIAL IS BRASS
peripheral_shape_styleROUND
center_hole_shape_styleROUND
end_item_identificationMANIFOLD ASS;W/S:VIRGINIA CLASS SUBMARINE, SSN-774
cross-sectional_shape_styleRECTANGULAR
material_document_and_classification-ASTM-B21M-01 ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN5310-01-507-3224
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H791-7000-26 · 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: 2.500 INCHES NOMINAL IN
•
HARDNESS RATING: 60.0 ROCKWELL C MINIMUM AND 80.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: -ASTM-B21M-01 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER2.500 INCHES NOMINAL IN
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 80.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION-ASTM-B21M-01 ASSN STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESMATERIAL IS BRASS
PERIPHERAL SHAPE STYLEROUND
END ITEM IDENTIFICATIONMANIFOLD ASS;W/S:VIRGINIA CLASS SUBMARINE, SSN-774
MATERIALALUMINUM ALLOY OVERALL
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.281 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
37-21-7840Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy H791-7000-26?
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 H791-7000-26?
H791-7000-26 is a WASHER,FLAT.
What parts can replace H791-7000-26?
There is 1 known substitute for H791-7000-26: 37-21-7840. Substitute compatibility should be verified for your specific system.
What is the NSN for H791-7000-26?
H791-7000-26 is cataloged in the U.S. Government catalog under NSN 5310-01-507-3224. 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 — H791-7000-26