PartsTable
Technical Data Sheet
Download PDF

41637 — MICROCIRCUIT,DIGITAL

✓ Government record, cited
Lindy · NUT WASHER
PRODUCT OVERVIEW

41637: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a Lindy industrial component. Key specifications include material: COPPER ALLOY, body_width: 0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN, body_height: 0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, memory_capacity: UNKNOWN, special_features: PART OF PILOT CONTROL VALVE;MATERIAL SPEC ASTM-B16. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-431-2237, 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
41637
NSN: 5315-00-431-2237
NIINs: 004312237, 006985009, 009969578, 012044944, 012322310, 013994302, 014916818
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_width0.265 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
body_height0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
memory_capacityUNKNOWN
special_featuresPART OF PILOT CONTROL VALVE;MATERIAL SPEC ASTM-B16
features_providedBIPOLAR AND HIGH SPEED AND PROGRAMMED
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN5315-00-431-2237
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 41637 · Lindy ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 1
0141637-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 41637?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 41637?
41637 is a MICROCIRCUIT,DIGITAL manufactured by Lindy.
What parts can replace 41637?
There is 1 known substitute for 41637: 0141637-9. Substitute compatibility should be verified for your specific system.
What is the NSN for 41637?
41637 is cataloged in the U.S. Government catalog under NSN 5315-00-431-2237. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 41637

✓ 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.