PartsTable
Technical Data Sheet
Download PDF

3007M56P2 — WASHER,KEY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3007M56P2: WASHER,KEY.

The WASHER,KEY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OVERALL, hole_diameter: 0.441 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN, outside_diameter: 0.613 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN, style_designator: KEY, material_thickness: 0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN, external_prebent_key_width: 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-679-0589, 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
3007M56P2
NSN: 5310-00-679-0589
FSC: 5310 — Nuts and Washers
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OVERALL
hole_diameter0.441 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN
outside_diameter0.613 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
style_designatorKEY
material_thickness0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
external_key_quantity7
external_prebent_key_width0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN
internal_prebent_key_width0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
internal_prebent_key_length0.227 INCHES MINIMUM AND 0.237 INCHES MAXIMUM IN
overall_distance_including_keys0.940 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN
material_document_and_classificationAMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-679-0589
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3007M56P2 · 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: 0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
•
OVERALL DISTANCE INCLUDING KEYS: 0.940 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: KEY
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.613 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
•
EXTERNAL KEY QUANTITY: 7
•
INTERNAL PREBENT KEY LENGTH: 0.227 INCHES MINIMUM AND 0.237 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INTERNAL PREBENT KEY WIDTH0.081 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
OVERALL DISTANCE INCLUDING KEYS0.940 INCHES MINIMUM AND 1.004 INCHES MAXIMUM IN
STYLE DESIGNATORKEY
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.613 INCHES MINIMUM AND 0.623 INCHES MAXIMUM IN
MATERIAL THICKNESS0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
EXTERNAL KEY QUANTITY7
INTERNAL PREBENT KEY LENGTH0.227 INCHES MINIMUM AND 0.237 INCHES MAXIMUM IN
EXTERNAL PREBENT KEY WIDTH0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN
MATERIALSTEEL COMP 321 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 3007M56P2?
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 3007M56P2?
3007M56P2 is a WASHER,KEY.
What is the NSN for 3007M56P2?
3007M56P2 is cataloged in the U.S. Government catalog under NSN 5310-00-679-0589. 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 — 3007M56P2

✓ 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.