PartsTable
Technical Data Sheet
Download PDF

T17148T — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

T17148T: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.844 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, material_thickness: 0.060 INCHES NOMINAL IN, external_prebent_key_width: 0.190 INCHES NOMINAL IN, external_straight_key_width: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-267-2978, 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
T17148T
NSN: 5310-01-267-2978
FSC: 5310 — Nuts and Washers
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter0.844 INCHES NOMINAL IN
outside_diameter1.250 INCHES NOMINAL IN
material_thickness0.060 INCHES NOMINAL IN
external_key_quantity6
external_prebent_key_width0.190 INCHES NOMINAL IN
external_straight_key_width0.190 INCHES NOMINAL IN
external_straight_key_length0.060 INCHES NOMINAL IN
overall_distance_including_keys1.750 INCHES NOMINAL IN
material_document_and_classificationA4-3,CAGEC 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL
distance_from_centerline_to_inside_of_prebent_key0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
NSN5310-01-267-2978
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: T17148T · 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
•
EXTERNAL STRAIGHT KEY LENGTH: 0.060 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY: 0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
•
OVERALL DISTANCE INCLUDING KEYS: 1.750 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: A4-3,CAGEC 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.060 INCHES NOMINAL IN
•
EXTERNAL STRAIGHT KEY WIDTH: 0.190 INCHES NOMINAL IN
•
EXTERNAL KEY QUANTITY: 6
TECHNICAL CHARACTERISTICS
EXTERNAL STRAIGHT KEY LENGTH0.060 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.660 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN
OVERALL DISTANCE INCLUDING KEYS1.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONA4-3,CAGEC 75160 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
MATERIAL THICKNESS0.060 INCHES NOMINAL IN
EXTERNAL STRAIGHT KEY WIDTH0.190 INCHES NOMINAL IN
EXTERNAL KEY QUANTITY6
EXTERNAL PREBENT KEY WIDTH0.190 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
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

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
Ready to buy T17148T?
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 T17148T?
T17148T is a WASHER,KEY.
What is the NSN for T17148T?
T17148T is cataloged in the U.S. Government catalog under NSN 5310-01-267-2978. 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 — T17148T

✓ 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.