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2045752-1 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2045752-1: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, diameter: 0.1255 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN, material: STEEL COMP 440C OVERALL, head_style: FLAT, surface_finish: 63.0 MICROINCHES SHANK END, hardness_rating: 58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-131-3847, 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
2045752-1
NSN: 5315-01-131-3847
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
height0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
diameter0.1255 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
materialSTEEL COMP 440C OVERALL
head_styleFLAT
surface_finish63.0 MICROINCHES SHANK END
hardness_rating58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_head_diameter0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
under_head_length0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-131-3847
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2045752-1 · 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 FINISH: 63.0 MICROINCHES SHANK END
•
UNDER HEAD LENGTH: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
HARDNESS RATING: 58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.1255 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES SHANK END
UNDER HEAD LENGTH0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.1255 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
MATERIALSTEEL COMP 440C OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2045752-1?
2045752-1 is a PIN,STRAIGHT,HEADED.
What is the NSN for 2045752-1?
2045752-1 is cataloged in the U.S. Government catalog under NSN 5315-01-131-3847. 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.