Straight Headless Pin P/N MS16555-630

Specifications

Material document and classification

Overall Assn STD 1ST Material Response Ast- A493 or Assn STD 2ND Material Response Ast- A582

Hardness rating

Overall Rockwell C Minimum 36.0 and Rockwell C Maximum 42.0

First end taper angle

4.0–16.0 °

Surface finish

Outside Diameter Microinches 16.0

Pin overall length

0.865–0.885 in

Second end relationship with first end

Not Identical

Special features

Radius End May BE Chamfered 25 Deg

Second end corner radius

0.041 in minimum

Surface treatment document and classification

Overall Assn STD Single Treatment Response Ast- A380

First end taper length

0.190 in (nominal)

Shear strength

Double Pound 1800

Surface treatment

Overall Passivate

Pin overall diameter

0.1251–0.1253 in

Material

Overall Steel Comp 410 or Steel Comp 416

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

Cross-reference part numbers

MS16555-630 A03959

Also referenced as

104A901893

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	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 5315-00-826-1576?
NSN 5315-00-826-1576 (5315008261576) — Straight Headless Pin: SECO Parts has 9 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight headless pin in federal supply class 5315 (Nails, Machine Keys, and Pins).

Is NSN 5315-00-826-1576 available?
SECO Parts has 9 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5315-00-826-1576 cost?
NSN 5315-00-826-1576 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 5315-00-826-1576?
Part numbers that cross-reference this NSN include MS16555-630, A03959. It is also referenced by older, superseded or advisory numbers: 104A901893. SECO can quote against any of them.