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307244 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

307244: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include diameter: 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN, material: STEEL COMP 302 OR STEEL COMP 304 OVERALL, point_type: STANDARD, overall_width: 2.488 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 4.171 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-894-2552, 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
307244
NSN: 5315-00-894-2552
NIINs: 008942552, 009981671
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 1UVT5 — BRP US INC (USA)
SPECIFICATIONS
diameter0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
materialSTEEL COMP 302 OR STEEL COMP 304 OVERALL
point_typeSTANDARD
overall_width2.488 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length4.171 INCHES NOMINAL IN
hardness_rating55.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 67.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
style_designatorSTANDARD
underloop_length2.375 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
nondefinitive_spec/std_dataC TYPE
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
NSN5315-00-894-2552
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 307244 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HARDNESS RATING: 55.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 67.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
•
STYLE DESIGNATOR: STANDARD
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
DIAMETER: 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
•
NONDEFINITIVE SPEC/STD DATA: C TYPE
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
UNDERLOOP LENGTH: 2.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING55.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 67.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
STYLE DESIGNATORSTANDARD
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
DIAMETER0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATAC TYPE
SURFACE TREATMENTPASSIVATE OVERALL
UNDERLOOP LENGTH2.375 INCHES NOMINAL IN
MATERIALSTEEL COMP 302 OR STEEL COMP 304 OVERALL
POINT TYPESTANDARD
SUBSTITUTES & CROSS-REFERENCES 1
FFP386Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 307244?
307244 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 307244?
There is 1 known substitute for 307244: FFP386. Substitute compatibility should be verified for your specific system.
What is the NSN for 307244?
307244 is cataloged in the U.S. Government catalog under NSN 5315-00-894-2552. 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.