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5191134 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5191134: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.1875 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: L SHAPE, head_length: 0.920 INCHES MINIMUM AND 1.138 INCHES MAXIMUM IN, head_radius: 0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN, chamfer_length: 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-152-6249, 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
5191134
NSN: 5315-01-152-6249
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
diameter0.1875 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleL SHAPE
head_length0.920 INCHES MINIMUM AND 1.138 INCHES MAXIMUM IN
head_radius0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
chamfer_length0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
hardness_rating33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle0.080 DEGREES MINIMUM AND 0.120 DEGREES MAXIMUM
pin_head_diameter0.1875 INCHES NOMINAL IN
surface_treatmentPHOSPHATE OVERALL
under_head_length2.950 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
NSN5315-01-152-6249
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5191134 · 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
•
CHAMFER LENGTH: 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-STD-171 5.3.1.2 OR 5.3.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL
•
HEAD RADIUS: 0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 2.950 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 0.080 DEGREES MINIMUM AND 0.120 DEGREES MAXIMUM
•
FIRST HOLE DIAMETER: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
HARDNESS RATING: 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171 5.3.1.2 OR 5.3.2.2 MIL STD SINGLE TREATMENT RESPONSE OVERALL
HEAD RADIUS0.320 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH2.950 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
PIN CHAMFER ANGLE0.080 DEGREES MINIMUM AND 0.120 DEGREES MAXIMUM
FIRST HOLE DIAMETER0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.1875 INCHES NOMINAL IN
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 3
0098-LL-TJ2-2969Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5315PL0959826Reference document
Same NSN cross-reference
Reference document — Informative reference only
10123157Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5191134?
5191134 is a PIN,STRAIGHT,HEADED.
What parts can replace 5191134?
There are 3 known substitutes for 5191134: 0098-LL-TJ2-2969, 5315PL0959826, 10123157. Substitute compatibility should be verified for your specific system.
What is the NSN for 5191134?
5191134 is cataloged in the U.S. Government catalog under NSN 5315-01-152-6249. 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.