Cap Socket Head Screw P/N NAS1351-4-14P

Specifications

Thread class

3A

Thread direction

Right-Hand

Thread length

0.788–0.891 in

Fastener length

0.859–0.891 in

Head diameter

0.365–0.375 in

Head height

0.244–0.250 in

Nominal thread diameter

Inches 0.250

Width across flats

0.187–0.190 in

Thread quantity per inch

28

Minimum tensile strength

Pounds Per Square Inch 170000

Hardness rating

Overall Rockwell C Minimum 38.0 and Rockwell C Maximum 45.0

Minimum yield strength

Pounds Per Square Inch 150000

Material

Overall Steel

Surface treatment

Overall Cadmium and Chromate

Surface treatment document and classification

Overall Fed Spec Single Treatment Response A-S-QQ--416, TY 2, CL 2

Thread series designator

Unrf

Specification/standard data

Professional/industrial Association Standard 80205-NAS1351

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

Cross-reference part numbers

NAS1351-4-14P

Also referenced as

10124844

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock
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 5305-00-001-9750?
NSN 5305-00-001-9750 (5305000019750) — Cap Socket Head Screw: SECO Parts has 396 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for cap socket head screw in federal supply class 5305 (Screws).

Is NSN 5305-00-001-9750 available?
SECO Parts has 396 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5305-00-001-9750 cost?
SECO quotes NSN 5305-00-001-9750 on request, usually the same business day.

What part numbers cross-reference to NSN 5305-00-001-9750?
Part numbers that cross-reference this NSN include NAS1351-4-14P. It is also referenced by older, superseded or advisory numbers: 10124844. SECO can quote against any of them.