Machine Screw P/N MS35190-287

Specifications

Thread class

2A

Thread direction

Right-Hand

Thread length

0.216–0.347 in

Fastener length

0.469–0.500 in

Head diameter

0.452–0.507 in

Nominal thread diameter

Inches 0.250

Thread quantity per inch

20

Minimum tensile strength

Pounds Per Square Inch 60000

Countersink angle

80.0–82.0 °

Screw material

Steel

Screw material document and classification

Fed STD Single Material Response 66 or Assn STD Single Material Response AST-A108

Screw surface treatment

Cadmium and Chromate

Screw surface treatment document and classification

Fed Spec Single Treatment Response QQ--416,TY 2,CL 3 or MIL Spec Single Treatment Response -IL-C-81562,TY 2,CL 3

Thread series designator

Unified National Coarse (UNC)

Nondefinitive spec/std data

Type 3 or Style 2C

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

MS35190-287 18306ADX 18306 AN505-416-8 MS35188-69 402352202 XX004-8622 TC15-1871 7110-507

Also referenced as

FF-S-92TY1STY2S ,1/4-20X0.50LG 10396550

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 82 on the shelf
Unit of issue	HD hundred
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 5305-00-954-4295?
NSN 5305-00-954-4295 (5305009544295) — Machine Screw: SECO Parts has 82 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for machine screw in federal supply class 5305 (Screws).

Is NSN 5305-00-954-4295 available?
SECO Parts has 82 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5305-00-954-4295 cost?
SECO quotes NSN 5305-00-954-4295 on request, usually the same business day.

What does NSN 5305-00-954-4295 fit?
The federal catalog lists NSN 5305-00-954-4295 as used on: Multiple Launch Rocket System (MLRS).

What part numbers cross-reference to NSN 5305-00-954-4295?
Part numbers that cross-reference this NSN include MS35190-287, 18306ADX, 18306, AN505-416-8, MS35188-69, 402352202, XX004-8622, TC15-1871. It is also referenced by older, superseded or advisory numbers: FF-S-92TY1STY2S ,1/4-20X0.50LG, 10396550. SECO can quote against any of them.