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O-F-499D
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FEDERAL SPECIFICATION
FLUX, BRAZING, (SILVER BRAZING FILLER METAL,
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This specification was approved
of Federal Supply and Services,
use of all Federal agencies.
1. SCOPE.AND”CLASSIFICATION
by the Assistant
General Services
February 6, 1985 “
SUPERSEDING
O-F-499C
January 17, 1963
(See 6.4)
LOW MELTING POINT)
Administrator, Office
Administration, for ~he
1,1 -. This specification covers low-melting-point fluxes for use xith
silver brazing filler metal in brazing ferrous and nonferrous metals, excluding
light metals and their alloys.
1.2 Classification.
1.2.1 *. The brazing fluxes covered by this specification shall be
of the following types as specified (see 6.2):
Type A flux - Fluxing agent for aluminum bronze.
Type B flux - Fluxing agent for general usage excapt
for aluminum bronze.
2. APPLICABLE DOCUMENTS
2.1 The following documents,
of the issue in effect on date of in~,iration
for bids or raquest for proposal, form a part of”’thisspecification to the
extent specified herein:
Fedaral Specifications
QQ-B-654
- Brazing Alloys, Silver.
PPP-B-576 - Boxes, Wood, Cleated, Veneer, Paper Overlaid.
PPP-B-585 - Boxes, Wood, Wirebound.
PPP-B-591 - Boxes, Shipping, Fiberboard, Wood-Cleated.
PPP-B-601 - Boxes, Wood, Cleated-Plywood.
PPP-B-621 - Boxes, Wood, Nailed and Lock-Corner.
PPP-B-636 - Boxes, Shipping, Fiberboard.
PPP-B-640 - Boxes, Fiberboard, Corrtigated, Triple Wall.
PPP-C-186 - Containers, Packaging and Packing for Drugs,
Chemicals ,
and Pharmaceuticals.
PPP-T-76 - Tape, Packaging, Paper (For Carton Sealing).
FSC 3439
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