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GS12C-06LWH — NUT SPACER,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

GS12C-06LWH: NUT SPACER,PLATE.

The NUT SPACER,PLATE is a the manufacturer industrial component. Key specifications include nut_style: PLATE NUT SPACER, nut_length: 0.646 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN, plate_width: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, plate_thickness: 0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN, thru-hole_diameter: 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, mounting_hole_diameter: 0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-025-2727, 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
GS12C-06LWH
NSN: 5310-01-025-2727
FSC: 5310 — Nuts and Washers
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
nut_stylePLATE NUT SPACER
nut_length0.646 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN
plate_width0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
plate_thickness0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
thru-hole_diameter0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
mounting_hole_diameter0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
nut_mounting_provisionSTRAIGHT HOLES
mounting_hole_arrangement_style2 HOLES
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
distance_from_aperture_center_to_mounting_hole_center0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
center_to_center_distance_between_mounting_holes_along_length0.435 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
NSN5310-01-025-2727
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: GS12C-06LWH · 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
•
PLATE THICKNESS: 0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
•
NUT LENGTH: 0.646 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN
•
PLATE WIDTH: 0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250.3 TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/5 TEMPER T3 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/5 TEMPER T4 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/13 TEMPER T6 FED SPEC 3RD MATERIAL RESPONSE OVERALL
•
MOUNTING HOLE DIAMETER: 0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
•
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER: 0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH: 0.435 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
NUT LENGTH0.646 INCHES MINIMUM AND 0.661 INCHES MAXIMUM IN
PLATE WIDTH0.250 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250.3 TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/5 TEMPER T3 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/5 TEMPER T4 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/13 TEMPER T6 FED SPEC 3RD MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER0.102 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.215 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.435 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
THRU-HOLE DIAMETER0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
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
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FREQUENTLY ASKED QUESTIONS
What is GS12C-06LWH?
GS12C-06LWH is a NUT SPACER,PLATE.
What is the NSN for GS12C-06LWH?
GS12C-06LWH is cataloged in the U.S. Government catalog under NSN 5310-01-025-2727. 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.