Cap Hexagon Head Screw P/N AES01F250A12AW9A91

Specifications

Surface treatment document and classification

Overall Assn STD Single Treatment Response Ast- B633 TY 2 SC 3

Minimum tensile strength

Pounds Per Square Inch 150000

Material document and classification

Overall Assn STD Single Material Response SAE J429 GR8

Surface treatment

Overall Zinc and Chromate

Nominal thread diameter

Inches 0.250

Thread direction

Right-Hand

Thread length

0.750–0.938 in

Thread series designator

UNF

Specification/standard data

Professional/industrial Association Standard 05047-AES01F250A12AW9A91

Head height

0.150–0.163 in

Fastener length

1.125 in (nominal)

Thread class

2A

Material

Overall Steel

Hardness rating

Overall Rockwell C Minimum 32.0 and Rockwell C Maximum 38.0

Thread quantity per inch

28

Width between flats

0.428–0.438 in

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

Cross-reference part numbers

AES01F250A12AW9A91 B1821BH025F113N FF-S-85 MS90726-9 MS90727-9 ASME-B18.2.1

Also referenced as

20722-001 FIND 28 20722-1100

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 1,691 on the shelf
Unit of issue	EA each
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 5305-00-068-0516?
NSN 5305-00-068-0516 (5305000680516) — Cap Hexagon Head Screw: SECO Parts has 1,691 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for cap hexagon head screw in federal supply class 5305 (Screws).

Is NSN 5305-00-068-0516 available?
SECO Parts has 1691 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5305-00-068-0516 cost?
NSN 5305-00-068-0516 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What part numbers cross-reference to NSN 5305-00-068-0516?
Part numbers that cross-reference this NSN include AES01F250A12AW9A91, B1821BH025F113N, FF-S-85, MS90726-9, MS90727-9, ASME-B18.2.1. It is also referenced by older, superseded or advisory numbers: 20722-001 FIND 28, 20722-1100. SECO can quote against any of them.