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A14985P — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A14985P: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include hole_diameter: 0.837 INCHES MINIMUM AND 0.842 INCHES MAXIMUM IN, outside_diameter: 1.060 INCHES MINIMUM AND 1.180 INCHES MAXIMUM IN, style_designator: KEY, material_thickness: 0.032 INCHES NOMINAL IN, external_straight_key_width: 0.120 INCHES NOMINAL IN, internal_straight_key_width: 0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-981-7031, 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
A14985P
NSN: 5310-00-981-7031
NIINs: 009817031, 010520035
FSC: 5310 — Nuts and Washers
CAGE: 00736 — FALLS FILTRATION TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
hole_diameter0.837 INCHES MINIMUM AND 0.842 INCHES MAXIMUM IN
outside_diameter1.060 INCHES MINIMUM AND 1.180 INCHES MAXIMUM IN
style_designatorKEY
material_thickness0.032 INCHES NOMINAL IN
external_key_quantity6
internal_key_quantity1
external_straight_key_width0.120 INCHES NOMINAL IN
internal_straight_key_width0.079 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
overall_distance_including_keys1.200 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN
distance_from_centerline_to_top_of_internal_key0.396 INCHES MINIMUM AND 0.399 INCHES MAXIMUM IN
NSN5310-00-981-7031
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A14985P · 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
•
INTERNAL PREBENT KEY WIDTH: 0.079 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
•
OVERALL DISTANCE INCLUDING KEYS: 1.150 INCHES NOMINAL IN
•
STYLE DESIGNATOR: KEY
•
OUTSIDE DIAMETER: 1.120 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.036 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.120 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 6
•
INTERNAL PREBENT KEY LENGTH: 0.072 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INTERNAL PREBENT KEY WIDTH0.079 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
OVERALL DISTANCE INCLUDING KEYS1.150 INCHES NOMINAL IN
STYLE DESIGNATORKEY
OUTSIDE DIAMETER1.120 INCHES NOMINAL IN
MATERIAL THICKNESS0.036 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.120 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY6
INTERNAL PREBENT KEY LENGTH0.072 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 A14985P?
A14985P is a WASHER,KEY.
What is the NSN for A14985P?
A14985P is cataloged in the U.S. Government catalog under NSN 5310-00-981-7031. 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.