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N0112553S — WASHER,SEAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

N0112553S: WASHER,SEAL.

The WASHER,SEAL is a the manufacturer industrial component. Key specifications include material: RUBBER NEOPRENE SEALING ELEMENT, hole_diameter: 0.532 INCHES NOMINAL0.532 INCHES NOMINAL IN, overall_height: 0.130 INCHES NOMINAL0.130 INCHES NOMINAL IN, outside_diameter: 1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN, special_features: SUITABLE TO SEAL 0.500 IN. BOLTSUITABLE TO SEAL 0.500 IN.

BOLT IN, style_designator: CONCAVE. This part is cataloged in the U.S. Government catalog under NSN 5310-01-426-4110, 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
N0112553S
NSN: 5310-01-426-4110
FSC: 5310 — Nuts and Washers
CAGE: 57729 — AZTEC MANUFACTURING, INC (USA)
SPECIFICATIONS
materialRUBBER NEOPRENE SEALING ELEMENT
hole_diameter0.532 INCHES NOMINAL0.532 INCHES NOMINAL IN
overall_height0.130 INCHES NOMINAL0.130 INCHES NOMINAL IN
outside_diameter1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN
special_featuresSUITABLE TO SEAL 0.500 IN. BOLTSUITABLE TO SEAL 0.500 IN. BOLT IN
style_designatorCONCAVE
material_document_and_classificationASTM-D-2000 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN5310-01-426-4110
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: N0112553S · 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
•
STYLE DESIGNATOR: CONCAVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-D-2000 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
OUTSIDE DIAMETER: 1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 304 BODY
•
HOLE DIAMETER: 0.532 INCHES NOMINAL0.532 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.130 INCHES NOMINAL0.130 INCHES NOMINAL IN
STYLE DESIGNATORCONCAVE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D-2000 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
OUTSIDE DIAMETER1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN
SPECIAL FEATURESSUITABLE TO SEAL 0.500 IN. BOLTSUITABLE TO SEAL 0.500 IN. BOLT IN
MATERIALSTEEL COMP 304 BODY
MATERIALRUBBER NEOPRENE SEALING ELEMENT
HOLE DIAMETER0.532 INCHES NOMINAL0.532 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 2
PL706861-295Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N112553SSame 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
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FREQUENTLY ASKED QUESTIONS
What is N0112553S?
N0112553S is a WASHER,SEAL.
What parts can replace N0112553S?
There are 2 known substitutes for N0112553S: PL706861-295, N112553S. Substitute compatibility should be verified for your specific system.
What is the NSN for N0112553S?
N0112553S is cataloged in the U.S. Government catalog under NSN 5310-01-426-4110. This indicates validated use in U.S. government and defense supply chains.
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