Machine Screw P/N MS51849-68

Specifications

Thread class

2A

Thread direction

Right-Hand

Thread length

0.938–1.000 in

Fastener length

1.000 in (nominal)

Head height

0.103–0.120 in

Width between flats

0.305–0.312 in

Nominal thread diameter

Inches 0.190

Thread quantity per inch

32

Minimum tensile strength

Pounds Per Square Inch 60000

Screw material

Steel

Screw material document and classification

Fed Spec Single Material Response QQ-S-637 or Fed STD Single Material Response 66

Screw surface treatment

Cadmium and Chromate

Screw surface treatment document and classification

Fed Spec Single Treatment Response QQ--416 TY2 CL3

Thread series designator

UNF

Nondefinitive spec/std data

Type 1 and Style 10S

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

Cross-reference part numbers

MS51849-68

Also referenced as

9421020

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 799 on the shelf
Unit of issue	PG package
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 5305-01-098-7194?
NSN 5305-01-098-7194 (5305010987194) — Machine Screw: SECO Parts has 799 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 5305-01-098-7194 available?
SECO Parts has 799 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5305-01-098-7194 cost?
SECO quotes NSN 5305-01-098-7194 on request, usually the same business day.

What does NSN 5305-01-098-7194 fit?
The federal catalog lists NSN 5305-01-098-7194 as used on: MRAP Buffalo MK2A2. SECO lists it under MRAP parts.

What part numbers cross-reference to NSN 5305-01-098-7194?
Part numbers that cross-reference this NSN include MS51849-68. It is also referenced by older, superseded or advisory numbers: 9421020. SECO can quote against any of them.