PartsTable
Technical Data Sheet
SS1-13 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE OVERALL, thickness: 0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN, body_width: 0.280 INCHES NOMINAL IN, body_height: 0.200 INCHES NOMINAL IN, body_length: 0.800 INCHES NOMINAL IN, hole_diameter: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-687-7738, 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
SS1-13
NSN: 5310-00-687-7738
FSC: 5310
CAGE: 29440 — W. M. BERG, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
thickness0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
body_width0.280 INCHES NOMINAL IN
body_height0.200 INCHES NOMINAL IN
body_length0.800 INCHES NOMINAL IN
hole_diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
overall_diameter0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
surface_treatmentPASSIVATE OVERALL
input_circuit_patternDUAL 4 INPUT
peripheral_shape_styleROUND
center_hole_shape_styleROUND
NSN5310-00-687-7738
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SS1-13 · 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
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
HOLE DIAMETER: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582,COND A ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL: STEEL COMP 303 OR STEEL COMP 303SE OVERALL
SURFACE TREATMENT: PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CENTER HOLE SHAPE STYLE: ROUND
THICKNESS: 0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CENTER HOLE SHAPE STYLEROUND
THICKNESS0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
PERIPHERAL SHAPE STYLEROUND
OVERALL DIAMETER0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
B55-1-1961B48Interchangeable
interchangeable cross-reference
interchangeable
48BInterchangeable
interchangeable cross-reference
interchangeable
B48Interchangeable
interchangeable cross-reference
interchangeable
30SF48Interchangeable
interchangeable cross-reference
interchangeable
SS113Interchangeable
interchangeable cross-reference
interchangeable
SL3516Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SS1-13?
SS1-13 is a MICROCIRCUIT,DIGITAL.
What parts can replace SS1-13?
There are 22 known substitutes for SS1-13: B55-1-1961B48, 48B, B48 and 19 more. Substitute compatibility should be verified for your specific system.
Is SS1-13 still available?
SS1-13 is currently cancelled.
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